Handle
handle object functions
- delete — delete handle objects.
- get — Retrieve a property value from an handle object.
- invoke — Invoke method on an handle object.
- ismethod — Return true if method of handle object.
- isprop — Return true if property of handle object.
- isvalid — Return true if variable h is a valid handle.
- methods — Returns the methods name of an object handle.
- properties — Returns the properties name of an object handle.
- set — Set a property value of an handle object.