Apex Intermediate Progress | ( Lessons)

Lesson: 045 | Object

Notes
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Notes

Any data type that is supported in Apex. Apex supports primitive data types (such as Integer), user-defined custom classes, the sObject generic type, or an sObject specific type (such as Account).

All Apex data types inherit from Object.

You can cast an object that represents a more specific data type to its underlying data type.

Here's an example:

Object obj = 10;
Integer i = (Integer)obj;
System.debug(i);

Output: 10

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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: 045 | Object

Notes

Apex Intermediate