PHP exit() Function

The exit() function prints a message and exits the current script.This function is an alias of the die() function.

void exit ([ string $status ] )
void exit ( int $status )

Terminates execution of the script. Shutdown functions and object destructors will always be executed even if exit is called.exit is a language construct and it can be called without parentheses if no status is passed.

Example -

ParameterDescription
statusIf status is a string, this function prints the status just before exiting.If status is an integer, that value will be used as the exit status and not printed. Exit statuses should be in the range 0 to 254, the exit status 255 is reserved by PHP and shall not be used. The status 0 is used to terminate the program successfully.

Return Values

No value is returned.