ChildWatchFunc
Prototype of a #GChildWatchSource callback, called when a child process has exited.
To interpret @wait_status, see the documentation for func@GLib.spawn_check_wait_status. In particular, on Unix platforms, note that it is usually not equal to the integer passed to exit()
or returned from main()
.
param
pid
the process id of the child processparam
waitStatus
Status information about the child process, encoded in a platform-specific manner