CustomFilterFunc

Description:

[ CCode ( instance_pos = 1.9 ) ]
public delegate bool CustomFilterFunc (Object item)

User function that is called to determine if the item should be matched.

If the filter matches the item, this function must return true. If the item should be filtered out, false must be returned.

item	The item to be matched
user_data	user data

true to keep the item around

Namespace: Gtk

Package: gtk4