Lesson: 142 | Inner Class

Notes

 In Apex, an inner class is a class defined within another class. Inner classes have access to the outer class's members, including private members, and can be useful for organizing and encapsulating related functionality.

Here's a brief example:

public class MyOuterClass {
    public class MyInnerClass {
        public void show() {
            System.debug('Hello');
        }
    }
}

Invoke the method:

MyOuterClass.MyInnerClass innerInstance = new MyOuterClass.MyInnerClass();
innerInstance.show();

Output: Hello