RETURN Statement

Ends script execution immediately. If an expression is provided, then that value is returned to the caller.  If no expression is provided, then NULL is returned.

Syntax

RETURN;
RETURN expression;

Parameters

• expression: scalar (optional)
  The value to be returned to the calling script, if any.

Examples

• RETURN;
  Ends the script and returns NULL.
• RETURN 1 + 2;
  Returns 3.