Gio.Subprocess.prototype.get_successful

function get_successful(): Boolean {
    // Gjs wrapper for g_subprocess_get_successful()
}
  

Checks if the process was "successful". A process is considered successful if it exited cleanly with an exit status of 0, either by way of the exit() system call or return from main().

It is an error to call this function before Gio.Subprocess.prototype.wait has returned.

Since 2.40

Returns

true if the process exited cleanly with a exit status of 0