Salesforce : Annotations

Annotations

An Apex annotation modifies the way that a method or class is used, similar to annotations in Java.

Annotations are defined with an initial @ symbol, followed by the appropriate keyword. To add an annotation to a method, specify it immediately before the method or class definition. For example:

global class MyClass {
@future
Public static void myMethod(String a){
//long-running Apex code
}
}
Apex supports the following annotations.

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