The method below can be used to either quit or restart 4D's internal php interpreter.

// Method will either restart or quit the php interpreter // Method name: PHP_QUIT_RESTART // $1 (int) - 0 for quit, 1 for restart // $0 (boolean) - True if success, False if fail C_TEXT($phpMethod) C_LONGINT($1;$choice) C_BOOLEAN($result) If (Count parameters>=1)    $choice:=$1    $result:=False    Case of       :($choice=0) //quit php       $phpMethod:="quit_4d_php"       : ($choice=1) //relaunch php       $phpMethod:="relaunch_4d_php"    End case    $result:=PHP Execute("";$phpMethod)    $0:=$result End if

To quit the php interpreter, run the following code:

$result:=PHP_QUIT_RESTART(0)

Note that this will fail if any php processes are running.

To restart the php interperter, run the following code:

$result:=PHP_QUIT_RESTART(1)