Apex Class

What is Apex Class?

• It is a collection of variables and library of methods that can be reused.
• Apex is a strongly typed object-oriented programming language and it will run on Force.com platform.
• class keyword is used to define an Apex class.

Below is the example to create a simple class :

public class ClassName
{
        
       //Body of the Apex class.
       //Here we can define variables and methods.

}

How to create an Apex class in Salesforce:-

1. Login to your Salesforce account.
2. Go to setup.
3. Search for Apex in Quick Find/Search box then clicks on Apex Classes.

   4. Then clicks on the New button.

   5. Write an Apex code.

   6. Clicks on the save button.