categories_unregister_change_listener

Description:

[ Version ( since = "2.24" ) ]
public void categories_unregister_change_listener (Callback listener)

Removes previously registered callback from the list of listeners on changes.

If it was not registered, then does nothing.

This function is thread safe.

listener	Callback to be removed.
user_data	User data as passed with call to `e_categories_register_change_listener`.

Namespace: E

Package: libedataserver-1.2