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How do I run a non static method in Salesforce?
Basically, you could instantiate your class using: RetrieveRe myClass = new RetrieveRe(); If you needed to define your own constructor, for example: public class RetrieveRe{ public RetrieveRe(String myParameter){ } } You could instantiate your class using: RetrieveRe myClass = new RetrieveRe(‘Test’);
How do you access a non static variable from a static method?
The only way to access a non-static variable from a static method is by creating an object of the class the variable belongs to.
How to execute the non static class in apex?
In Apex, each defined class contains a default constructor with no parameter. Basically, you could instantiate your class using: RetrieveRe myClass = new RetrieveRe (); public class RetrieveRe { public RetrieveRe (String myParameter) {
Do you need an instance for a static method?
A static method or variable doesn’t require an instance of the class in order to run. Before an object of a class is created, all static member variables in a class are initialized, and all static initialization code blocks are executed. These items are handled in the order in which they appear in the class.
How to execute code in anonymous windows in Salesforce?
In an anonymous window, you can execute code whatever you want. In your scenario, you can create an instance of student class and call method. After writing code click execute in debug log you can see output. In Lighting, you can open developer console via clicking on gear icon (setting icon).
Are there static methods and variables in inner classes?
Inner classes have no static methods or variables. A static method or variable doesn’t require an instance of the class in order to run. Before an object of a class is created, all static member variables in a class are initialized, and all static initialization code blocks are executed.