How do you end a function in C#?

How do you end a function in C#?

Use the return statement. Use the return keyword. From MSDN: The return statement terminates execution of the method in which it appears and returns control to the calling method.

What is a sub in C #?

A Sub procedure is a series of Visual Basic statements enclosed by the Sub and End Sub statements. The Sub procedure performs a task and then returns control to the calling code, but it does not return a value to the calling code. You can define a Sub procedure in modules, classes, and structures.

How do you end a void method in C#?

The return keyword also stops the execution of the method. If the return type is void , a return statement without a value is still useful to stop the execution of the method. Without the return keyword, the method will stop executing when it reaches the end of the code block.

Does return end a function C#?

A return statement ends the execution of a function, and returns control to the calling function. Execution resumes in the calling function at the point immediately following the call. A return statement can return a value to the calling function. For more information, see Return type.

How do you end a console program in C#?

Console applications will exit when the main function has finished running. A “return” will achieve this….Several options, by order of most appropriate way:

1. Return an int from the Program.
2. Throw an exception and don’t handle it anywhere (use for unexpected error situations)

How do you break out of a void function?

Yes, “return;” is the correct way to exit a subroutine that doesn’t return a value. (Strictly speaking, a “function” returns a value, and a “subroutine” doesn’t.

How do you end an if statement in C#?

The break statement is used to terminate the loop or statement in which it present. After that, the control will pass to the statements that present after the break statement, if available. If the break statement present in the nested loop, then it terminates only those loops which contains break statement.

How do you end a for loop in C#?

The break statement terminates the closest enclosing iteration statement (that is, for , foreach , while , or do loop) or switch statement. The break statement transfers control to the statement that follows the terminated statement, if any.