WebA Set is a collection type in Apex, that contains multiple numbers of unordered unique records. One of the unique features of Set is, it cannot have duplicate records. Like Lists, Sets can be nested as well. The example below shows, how Set can be declared. Set ProductSet = new Set{'Phenol', 'Benzene', 'H2SO4'};

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WebThe Apex testing framework enables you to write and execute tests for your Apex classes and triggers on the Lightning Platform. Apex unit tests ensure high quality for your Apex code and let you meet requirements for deploying Apex. Testing is the key to successful long-term development and is a critical component of the development process. Web16 Jun 2012 · 1 Answer Sorted by: 10 You need to declare the type of your set and make use of the set constructor that takes a list as a parameter giving you something like this: Set c = new Set ( [SELECT Id, Name FROM Contact LIMIT 1000] ); Share Follow answered Jun 17, 2012 at 9:56 Simon Goodyear 416 4 8 Thanks! map from us to japan

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Web8 Apr 2015 · Inside Apex Code, you can also use these to control readability and writeability. For example: public static Integer counter { get { if (counter == null) counter = 0; … Web4 Sep 2024 · 1 Set colourSet = new Set(); 2 3 List colours = new List{'blue', 'blue', 'red', 'black'}; 4 5 colourSet.addAll(colours); 6 7 … WebThe set accessor is similar to a method whose return type is void. When you assign a value to the property, the set accessor is invoked with an argument that provides the new value. … map from virgina to foxwoods resort \\u0026 casino