Apex List Contains

Lower lid until splitter blade lightly touches pill surface, look at position through clear view from above and make any final adjustments on Pill Grip surface. You can order exact duplicates of your original award certificate, or you may customize the additional certificates with the names of supporting staff, vendors or clients. Get unstuck. Apex Tool Group, Sparks, Maryland. Cards are useful for presenting a variety of information in small blocks and can be heavily customized. These Database methods are static and are called on the class name. Static LOVs contain fix predefined values, dynamic ones are basically fed by underlying tables, to be defined by the developer. You use other comparison operator with the list. Interactive Report filtering in Apex I like interactive reports, and how they can put some serious query potential in a user's hands with filters. Apex Trigger is an apex code that gets executed whenever a specific DML operation is performed on an Object record. A CONTAINS query optimized for response time provides a fast solution for when you need the highest scoring documents from a hitlist. This function takes a string list as an input and hence we have created a string list object and added the to address to that string. Availability: Usually ships in 1 to 2 days. contains() fails to detect element match when input param is an SObject Id field, but succeeds when debug logs with log filter for Apex Code set to FINEST is enabled for the running user. PicklistEntry objects, representing all possible picklist values for a field, including inactive ones. Passphrase Zip Code Remember Me We recommend keeping this box unchecked when using a public or shared computer. Click Manage Agent Tree > Move Agent. Variable Declaration. As I had used flags in my Apex World Dashboard I responded and pointed him to the dashboard. create a text index on it. to Acquire Apex Solutions, a Licensed Manufacturer, Producer and Distributor of Award-Winning Cannabis Products in California. APEX calculates the exposure and dose time series for a user-specified number of profiles for any number of pollutants. Click the ellipsis (. A set is an unordered collection of elements that do not contain any duplicates. More Apex Legends Guides. For WB05 by Apex: We can ship via UPS, Federal Express, DHL, USPS. It may also contain late-breaking product information not found in the Help or printed documentation. 8 Category: Apex 2. 99 (list), is an easy-to-set-up solution. A set is an unordered collection of elements that do not contain any duplicates. Update on 09-09-2013: shortly after I wrote this article, I created the APEX Live Validation plugin. Season-long (Redraft, Dynasty & Auction) fantasy football money leagues that combine the highest payouts with settings that help the best teams win!. Visit Store #1878 for your home improvement projects. Cards are useful for presenting a variety of information in small blocks and can be heavily customized. During the 2019 General Election, early voting will be held at the Apex Community Center. The following example demonstrates the use of APEX_ITEM. The true stories behind what keeps you awake at night and afraid of the dark. Apex Legends contains 4 levels of armor that can be found around King's Canyon or in special supply capsules. With Universal Theme, you can style both Lists or Classic Reports regions to appear as cards by setting the appropriate template. You can choose a site in a list or configure and add your own observing station. SELECT_LIST to generate a static select list where: A form array element F03 is generated (p_idx parameter). Description. Ecolab offers water, hygiene and energy technologies and services to provide and protect clean water, safe food, abundant energy and healthy environments for the food, energy, healthcare, industrial and hospitality markets. Apex High is ranked 47th within North Carolina. The setToAddresses() function sets the to field of the email. Apex Legends Wiki is a Fandom Gaming Community. APEX 5: Deleting from an Interactive Report using Dynamic Actions Disclaimer: Everything I do is on Oracle Cloud Services Managed Schema (S5) and provided with that in mind. It may also contain late-breaking product information not found in the other documents. It means they allow us to extend the Process Builder by writing Apex code that meets certain criteria and then invoking the Apex from our Processes. APEX is the only Apple Premium Reseller and also an. Apex Learning has partnered with a third-party vendor to create a custom laboratory kit that contains all the materials needed for AP Biology. Visit Perpignan: places to see, tourist attractions, interesting sites in and around Perpignan. Click Create Invitation List, then scroll down to the Advanced Settings section. Essential Hardware for Tools and get 30 day returns, 5% rewards & Free Shipping over $75! JavaScript seems to be disabled in your browser. 7 based, others are specifically designed for Apex. A rule contains conditions that an orchestration uses to determine the next action to perform. It has one parameter: a pointer to a Node object named that points to the head of a linked list. Here you can view examples of products and work we have done. Description. Apex Legends weapon tier list (Season 3) – best guns to worst guns Below I’ve created a handy table of our rankings of every gun in Apex Legends within their weapon class for Season 3. Yessss you heard it right!!!!! Now no more replicating List to Set. This article lists the different URLs used by TMCM/Apex Central that should have the "Allow" rule on the firewall. At start, Respawn Entertainment's new battle royale game set within the 'Titanfall' universe, 'Apex Legends', has eight playable characters with unique abilities. The list below contains the URLs. Apex visas is India’s well known and genuine visa service provider since ever established. addAll() to add all the elements of the lists to the set. But, what if two companies could come together to give you even more control? That’s what happens when you purchase the Apex Controller System along with any Apex Ready certified product. APPLIES TO: SQL Server Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse Searches for precise or fuzzy (less precise) matches to single words and phrases, words within a certain distance of one another, or weighted matches in SQL Server. What are triggers in salesforce? Triggers in Salesforce are programmatic event handlers which is an Apex code that gets executed when a record is saved. ? Salesforce Spring '18 Release ? c. It may also contain late-breaking product information not found in the other documents. This post looks at some interesting aspects of the methods. AOP Sample application consist out of 19 parts: Sample Print. There are 20 types of exceptions in Apex but Exception class is parent class for all these 20 exceptions. The Events and References options are most useful for learning and troubleshooting page construction. This method will return true if the given string contains the substring. To get over the errors you encountered however requires a few reminders of the rules behind the type of Oracle APEX element you are trying to create, a LIST OF VALUES QUERY. The following example returns the first twenty hits to standard out. create a text index on it. Complete the function provided for you in your editor. Something that I really miss in APEX development is out-of-the-box support for client-side form validation. Kelly (Assigned Jul 19, 2018). Visualforce page:. To change app's icon on homescreen: - Nova/Apex: Long press app icon > Edit > tap the icon > Icon Pack > Select theme and you can select any icon. Apex Male by Blackstone Labs No matter what age you are, you always want higher testosterone levels! The problem is, there are so many different testosterone boosting ingredients, you must be asking yourself, "Which one do I use?!!" The boys over at Blackstone Labs have come up with the answer to that question, and that answer is, ALL OF THEM!!!. You can also create hierarchical lists that contain sublists. Hemp contains efas to assist you combat dried-out skin. Apex Trigger is also a class which contains twelve static context variables. In the above syntax, you can easily understand that by using List<> you are defining list then you are also defining what this list contains by mentioning Data Type inside < >. The APEX Clothing Module provides different debug visualizations for the Clothing Actors. Submit an Approval process through the Apex code. If a course is not listed below, it does not have any required or optional materials. 1, running Oracle Database 19c Enterprise Edition - 19. apex 7-day mediplanner pill organizer, weekly pill organizer, 4 times a day color-coded, easy-open, see-through lids, organize medication or vitamins by am, pm, evening and bedtime Apex Apex 7-day Mediplanner Pill Organizer Contoured design for easy pill removal,See-through lids for easy medication viewing,Color coded compartments for up to. debug('Value companyName variable'+companyName); String Methods. APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. Master your. Keywords are the words or phrases searched on when looking for a product or service. I was just a regular dude in High School; made this list to help others succeed by a method I call "Quick cheating. NEW YORK, NY (September 25, 2019) - SecureAge Technology, a provider of encryption. Here you can view examples of products and work we have done. Knowing this syntax, you can query the apex_dictionary to get a list of saved reports for a given page and create your own dynamic list of saved report links. Exporters who engage in unauthorized. Find many great new & used options and get the best deals for Teknor Apex Neverkink Comm Duty Hose at the best online prices at eBay! Free shipping for many products!. The Apex 150 features an iron plate located at the base, uniquely designed membrane sheet, and the custom molded POM compound top housing inserts, make the SteelSeries Quick Tension switch unlike anything before it. A list of words that contain Apex, and words with apex in them. To remove the products from the selected Products list, select the products and click the < button. Trigger is an object where for each trigger we have written, Salesforce will create a record in ApexTrigger object. Whether they end up folding into a tier list and how far the top-level players. If the query contains the CNAME-at-apex signaling bit then the authoritative server will use correct TTL in the zone for the requests in the zone apex. We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as current production tubes from today. So let's start, In this example, I am using an Approval process that executed when opportunity amount is greater than 10,000 also use a custom picklist that contains user-defined steps to submit an Approval process. Web Reputation Approved/Blocked URL List. Apex Learning has partnered with a third-party vendor to create a custom laboratory kit that contains all the materials needed for AP Biology. Then install it. To create a hierarchy you just have to set the "Parent List Entry" attribute for a list entry. A list is an ordered collection so use list when you want to identify list element based on Index Number. An EEPROM memory chip in each Apex contains wavelength calibration coefficients, linearity coefficients, and a serial number unique to each individual spectrometer. Scene::simulate; Scene::fetchResults. Oracle APEX (sometimes referred to as Oracle Application Express) was added by bluemoon4281 in Jan 2012 and the latest update was made in Oct 2019. Welcome to the Apex Diamond gallery. A set is an unordered collection of elements that contain any type of data type like primitive types, collections, sObjects, user-defined types and built-in Apex types. NET String Class check the specified parameter String exist in the String. Contains in-game purchases. …to ‘Source’ box in properties of the region that contains the chart. From the industry’s leading technical conference and application-focused professional development courses, to the innovation-driven exhibit floor, year after year IPC APEX EXPO is packed with far. Apexのコレクション型、MapとSetのサンプルを作成してみたよ。 よく利用する使い方なので覚えておきたいな。 (sset. This method will return true if the given string contains the substring. This page brings back any words that contain the word or letter you enter from a large scrabble dictionary. Apex Legends Tracker Network - apex. Kelly (Assigned Jul 19, 2018). You may have to register before you can post: click the register link above to proceed. The Help is accessible from the Apex One server, Security Agent, and Policy Server consoles, and from the Apex One Master Setup. Course Materials August 2019 3 of 16 4. 1, running Oracle Database 19c Enterprise Edition - 19. This post looks at some interesting aspects of the methods. Subscribe to the Oracle APEX blog! Learn more about Oracle Application Express (APEX), a low-code development platform that enables you to build stunning, scalable, secure apps, with world-class features, that can be deployed anywhere. Lower lid until splitter blade lightly touches pill surface, look at position through clear view from above and make any final adjustments on Pill Grip surface. GlobalGolf. The Apex debug statement output is written in the system log, B. It can search a record on a given criterion only in single sObject. Learn vocabulary, terms, and more with flashcards, games, and other study tools. From $1,400 at Amazon Credits — The team that. GlobalGolf. APEX calculates the exposure and dose time series for a user-specified number of profiles for any number of pollutants. To use Interface in Apex, another Apex class must implement it by providing the body for all the methods contained in Apex interfaces. List can contain any number of records of primitive, collections, sObjects, user defined and built in Apex type. The OOI software application. It is only available for Sets and Maps. It allow developers to programmatically check for duplicate records, update fields across objects, automate the creation of new records based on criteria, and much more. BitString; Integer; Float; Atom; List; Range; PID; Port; Function; MapSet; Map; Tuple; Reference; Elixir Records; Elixir Structs; Apex uses a protocol internally to format a given value. For instance, a hacking tool like Apex Legends Coins bug is very reliable. Apex Learning has partnered with a third-party vendor to create a custom laboratory kit that contains all the materials needed for AP Biology. Today's Apex Legends item store. But Classic Reports can do more - these are, for sure, one of the most versatile components in Application Express. Edit this block and select an account from the drop-down menu. It has been nominated for several awards including the Hugo Award. An apex class can contain user-defined constructor, and if a user-defined constructor is not available, a default constructor is used. IF(Contains) in Apex class. Not for children under 3 years. TEXT—Converts a picklist value into a text value so that you can work with the value in functions that support text value, such as CONTAINS. Lifeline's abilities focus primarily around healing and supporting your teammates in while in battle. General Data Protection Regulation (GDPR) On May 25, 2018, a new privacy law called the General Data Protection Regulation (GDPR) takes effect in the European Union (EU). Figure 8 – APEX Page View Select List Options Events. A list should be declared with "List" keyword. If not specified, the search results contain the IDs of all objects found. Note that API's using the previous prefix HTMLDB_ are still supported to provide backward compatibility. the navbox will ONLY display on the events you list here. Select one or more products from the Available Products list and use the > button to move it to the Selected Products list. New contains all the records that were inserted in insert or update triggers. Conquer with character in Apex Legends, a free-to-play* Battle Royale shooter where legendary characters with powerful abilities team up to battle for fame and fortune on the fringes of the Frontier. A CONTAINS query optimized for response time provides a fast solution for when you need the highest scoring documents from a hitlist. The main difference between our solutions is that he uses a PL/SQL-procedure to actually do the rewrite, and I use an Apache map file. Puhuarte, Architect of the Forge: Omnitect Forge: 2: Augments the Omnitect with fire. Click here to access the current APEX EXPO press list. reading files in a directory -- how to get a list of available files. 28202781 - INTERACTIVE GRID IN TRANSLATED APP GIVES ERROR ON UPGRADE The text string for APEX. So, when working with APEX_JSON, try to call PARSE only once and to reuse the parsed JSON as often as possible. It’s usually sent once a week and contains things like new issue announcements, new book announcements, major promotions, and list-only promotions. The subarcuate canal (also referred to as the pet-romastoid canal) courses between the crura of the superior semicircular canal within the superior por-tion of the petrous apex. It's the only way to get close to the people that framed me. The picklist’s values are provided by an Apex class that you create. Cinnamaldehyde is the chemical compound that gives cinnamon its flavor and aroma. String class in Salesforce has many methods. to Section 0, Course Resources, click “APEX Scripts and User Guides”, click “Script to Create Tables and Data for This Course,” UNZIP the zip file, and save the script file locally on your PC. BATTLE PASS. A CONTAINS query optimized for response time provides a fast solution for when you need the highest scoring documents from a hitlist. Full list of Apex Legends achievements and guides to unlock them. Apex Legends INTEL @apex_intel CRYPTO'S MESSAGE DECRYPTED As I'm sure you've heard I took your advice and went to the games. In Apex, we have three different types of collections: List, Set and Map. This article is contributed by our guest writer Vivek Acharya. This SKU table contains a list of all SKUs available. You may have to register before you can post: click the register link above to proceed. Contains microshield to pr. A list of words that start with Apex (words with the prefix Apex). Apex Updates: New List Tricks. This function takes a string list as an input and hence we have created a string list object and added the to address to that string. All policies are administered by ShelterPoint Life and underwritten by either ShelterPoint Life, a NY-domiciled carrier, or ShelterPoint Insurance, a FL-domiciled carrier depending on the state. com/pls/otn/f?p. The Apex DT250 Digital Converter Box, available for $59. In order to use it most effectively, there is a list of steps you have to follow earnestly. Online dictionary Products & Shop Dictionary Text Translation Vocabulary trainer. Apache Apex Packages Application Packages. The IN operator is used if you want to compare a value with multiple values to ensure the retrieved records are accurate. List can contain any number of records of primitive, collections, sObjects, user defined and built in Apex type. Master your. Shop all Apex products - Choose from a huge selection of Apex products from the most popular online stores at BHG. But that was not an answer to the flags in the select list. Description. Check available Internal Messages translations, download it for free and upload your translation!. 40 Beetlebark and Plod Temporarily unavailable 2. The door has safe and secure hidden hinges and is fitted with a secure hasp and staple latch for increased security. Switch "Assign a registration type to list members who register" to Yes. Interactive Report filtering in Apex I like interactive reports, and how they can put some serious query potential in a user’s hands with filters. The following example demonstrates the use of APEX_ITEM. For example I selected KING (7839), BLAKE (7698), and CLARK (7782). An EEPROM memory chip in each Apex contains wavelength calibration coefficients, linearity coefficients, and a serial number unique to each individual spectrometer. 27) The medical examiner's certificate or a legible copy of the certificate. When it contains the key, the next statement creates a reference to the inner map in the variable TempMap. Ordering Information. Press question mark to learn the rest of the keyboard shortcuts. Press J to jump to the feed. the navbox will ONLY display on the events you list here. Visit Store #1878 for your home improvement projects. apk is the modded one from androidpolice. containsKey(key) This method returns true if the map contains the If the key is a string, the key value is case-sensitive. 2 Checkup: Practice Problems Checkup Jennifer Garcia Date: _ Geometry Sem 1 (S4177832) Answer the following questions using what you've. Apex Jaycee Park (Apex) Apex Jaycee Park is a public, urban park in Apex, North Carolina. A shallow Brass pot with chains and 'S' hooks to hang to a hook / stand for shirodhara oil treatme. SELECT_LIST to generate a static select list where: A form array element F03 is generated (p_idx parameter). contains('null'));}} We test both test cases when it contains and not contains null values. 3 and a Tabform is used here. Basically you get a list of all possible fields, then include them into your query. The list is continuously updated with new players. Undocumented option for Static List of Values Posted on April 27, 2008 by Patrick Wolf Did you know that the STATIC and STATIC2 keyword used to define Static List of Values for Oracle Application Express (APEX) contains an undocumented option?. Whether the condition passes or fails determines if the page control (such as a button) displays. deepClone() DeepClone () method creates a duplicate copy of a map, including sObject records if the map has sObject record values. If modeling the pollutant CO, APEX contains an algorithm for estimating the blood dose (percent carboxyhemoglobin, %COHb). Plenty of functionality in Apex has ajax built into it! A quick grab: paginating an IR will fetch the next or previous page from the server and replace the old source; cascading LOVs: when you change the parent select list of another select list, the values have to be refreshed in the child select list. Apex contains the built-in Database class, which provides methods that perform DML operations and mirror the DML statement counterparts. We have CBD infused coffee as well as products that contain CBD and melatonin that are helpful for sleep and anxiety. An elite-level reel at an everyday price. Contains chests full of armour. The aforesaid extent of farms contains numerous ponds wherein we procure and cultivate our raw shrimp. (you can use it with Classic and Interaktive Report too). WWV_FLOW_JSON. This parameter refers to the element. Cards are useful for presenting a variety of information in small blocks and can be heavily customized. This post looks at some interesting aspects of the methods. January 01, 2016 - 2:54 am UTC. This method will return true if the given string contains the substring. 1 AOP Sample Application for APEX 5. Apex Trigger is an apex code that gets executed whenever a specific DML operation is performed on an Object record. Apex Sigma was created to connect to as many API endpoints as possible to bring you large amounts of data you might possibly need. Building Dynamic SOQL - Select All Query This can be confusing to new Apex developers who are familiar with SQL, since SOQL syntax is very close to SQL. reading files in a directory -- how to get a list of available files. As this name indicates, this is intended to be used for use with image-based lists. This template comes with lots of popular UI components with a unified color scheme. The SObjects may refer to the same record in the Database, but if the fields are different they are not the same List element. There's also a chance that Psamathe could be introduced as a brand new map in Season 3. This website is AudioEye enabled and is being optimized for accessibility. contains(Object element) Parameters: The parameter element is of type LinkedList. The developer is performing some callout and it fails. Most web applications these days make use of live validations written in JavaScript to instantly inform the end user on incorrect input. Apex Zero-G RV & Marine Hose. Open APEX in your browser and login. I did some investigation and the answer was not so easy to find. So, when working with APEX_JSON, try to call PARSE only once and to reuse the parsed JSON as often as possible. An elite-level reel at an everyday price. Course Materials August 2019 3 of 16 4. qualitysciencelabs. such that ListFind(a,b) returns true or false depending on if an element "b" is there in list "a" or not. OEM adapter kit to install 2 bucket bagger on Ariens APEX 52 inch deck mower. We search a large scrabble dictionary for scrabble words starting with apex - we take the letter or word you enter, and generate all words starting with Apex. Live SQL 19. BATTLE PASS. I would expect the URL to contain these values when I pass them via the URL. Omega 3, Omega 6 and Omega 9 fatty acids are excellent natural moisturizing agents. Program: How to find does ArrayList contains all list elements or not? Description: Here we can see example for finding whether the instance of an ArrayList contains all objects of another Collection instance. This font contains 1000+ icons. To remove the products from the selected Products list, select the products and click the < button. Apex Legends weapon tier list (Season 3) – best guns to worst guns Below I’ve created a handy table of our rankings of every gun in Apex Legends within their weapon class for Season 3. Omega-3 is included in a capsule or a liquid for swallowing. Today Teacher Workday. Apex Shirodhara Pot with Oil Flow Control Valve Brass Medium. OEM adapter kit to install 2 bucket bagger on Ariens APEX 52 inch deck mower. Course Materials At-a-Glance General Studies Student Materials The following table summarizes which Apex Learning courses have required and/or optional materials for students. Visualforce page:. First, we see if there is a key value in the outer map that matches Param1. Submit an Approval process through the Apex code. Contains microshield to pr. SELECT_LIST to generate a static select list where: A form array element F03 is generated (p_idx parameter). contains('null'));}} We test both test cases when it contains and not contains null values. // At the end of this example, this list will contain only those picklist values // that satisfy the picklist dependency of the controlling field's value. RRSet with DNS name example. Get unstuck. A list of words that start with Apex (words with the prefix Apex). com Jennifer Calderbank, Broker and Marketing Manager, Ext. NEW YORK, NY (September 25, 2019) - SecureAge Technology, a provider of encryption. Then you are mentioning list name i. Building Dynamic SOQL - Select All Query This can be confusing to new Apex developers who are familiar with SQL, since SOQL syntax is very close to SQL. Translations for tarifa apex in the PONS Online English » Spanish Dictionary: Apex, apex, the apex of a triangle/cone. What happens though when there are multiples of the same object? Also we need to consider if the indexOf method is calculated against the actual object reference (same object in memory) or some other value,. com peristence layer also provides two query languages. SELECT_LIST to generate a static select list where: A form array element F03 will be generated (p_idx parameter). 8 Category: Apex 2. Equipped with 80 ft. The aforesaid extent of farms contains numerous ponds wherein we procure and cultivate our raw shrimp. This function takes a string list as an input and hence we have created a string list object and added the to address to that string. It can search a record on a given criterion only in single sObject. You use other comparison operator with the list. A list of words that contain Apex, and words with apex in them. Before having a closer look into the functions of the apex. Large canal graphic is divided into 10 levels, each representing 0. A consolidation of export screening lists of the Departments of Commerce, State, and the Treasury can be found online. Spine creases, wear to binding and pages from reading. - Go LauncherEX: Long press app icon > Replace > Select theme from the top left corner dropdown > Select any icon. Just go to Shared Components -> Navigation -> Navigation Menu and edit that list which is displayed as Sidebar or Top Navigation Menu. The SObjects may refer to the same record in the Database, but if the fields are different they are not the same List element. Enhanced Smart Scan. Supported types. Open APEX in your browser and login. searchResults - contains the search results for the particulais search. Apex Legends contains 4 levels of armor that can be found around King's Canyon or in special supply capsules. But there are still some places where it falls a bit flat on its face. AccessType. Required in order to fit Ariens 2 bucket bagger for APEX zero turn mower SOS number 971073. Param2 is the key for the inner map. SOQL and SOSL Queries - Apex The same way database systems support a query language for data retrieval, the Force. When you are used to Designer 6. The developer is accessing an out of bound list index. Hi Suffering finger trouble here and can't see the wood for the trees! I've created a formula to look up the shipping postal code and return a Region, based on the contents. 00 + shipping) or directly from the vendor’s website at www. It has been nominated for several awards including the Hugo Award. As a best practice, however, use the new API names for new applications unless you plan to run them in an earlier version of Oracle Application Express. Apex Legends is a squad based Battle Royale game that takes place in the Titanfall Universe. You'll typically use a list whenever you want to store a set of values that can be accessed with an index. IF(Contains) in Apex class. You can add list entries when creating a list from scratch, copying a list entry from within a list, or copying existing entries from one list to another. By 2010, the company. Let's now have a look into the PL/SQL Object Types for JSON parsing, introduced in Oracle Database 12. If you've run into a problem in-game, the Forza Support page has a list of additional FAQs and known issues. APEX calculates the exposure and dose time series for a user-specified number of profiles for any number of pollutants. Original Font Awesome to the left, Font Apex to. Keywords are the words or phrases searched on when looking for a product or service. Once this is done, the new class will be created. 623 Vine Pond, Apex, NC is a single family home that contains 3,000 sq ft. A wrapper class is a custom object defined by programmer wherein he defines the wrapper class properties. The Apex class, Schema. Apex Programming Tutorial Apex - Home Apex - Overview Apex - Environment Apex - Home Apex - Overview Apex - Environment. A list is an ordered collection so use list when you want to identify list element based on Index Number.