add_property_notify_watch

Description:

[ Version ( since = "1.10" ) ]
public ulong add_property_notify_watch (string? property_name, bool include_value)

Parameters:

this

a Element to watch for property changes
property_name

name of property to watch for changes, or NULL to watch all properties
include_value

whether to include the new property value in the message

Returns:

a watch id, which can be used in connection with remove_property_notify_watch to remove the watch again.