Calling future methods

As noted in the previous section, our future method is simply a static method, meaning we can call the method in the same way we would call any static method. For example, imagine our method was defined as follows:

public class FutureClass {
    @future
    public static void myFutureMethod() {
        //Method code
    }
}

Then, to invoke this method, we would simply execute the following line of code within our code to call the function:

FutureClass.myFutureMethod();

We can call future methods from almost any Apex code we are executing with only a small number of exceptions. You cannot chain future methods together, so the following code would compile but throw an exception when futureB() was invoked:

@future
public static void futureA() {
//Code for futureA method
}
@future
public static void futureB() {
    //Execute some other...