Apex Intermediate Progress | ( Lessons)

Lesson: 142 | Inner Class

Notes
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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

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Apex Intermediate

A. Apex DML Operations (8 lessons)

B. Apex Classes (17 lessons)

C. Apex Triggers (9 lessons)

D. Apex Exceptions (11 lessons)

E. Asynchronous Apex (6 lessons)

F. SOSL (10 lessons)

G. Testing Apex (9 lessons)

H. Apex Fast Recap (142 lessons)

I. Build Apex Coding Skills (64 lessons)

J. Miscellaneous (17 lessons)

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Lesson: 142 | Inner Class

Notes

Apex Intermediate