Sets the compare function for the interactive search capabilities; note that somewhat like strcmp() returning 0 for equality GtkTreeViewSearchEqualFunc returns FALSE on matches.
the compare function to use during the search
user data to pass to search_equal_func, or NULL. [allow-none]
Destroy notifier for search_user_data, or NULL. [allow-none]
See Implementation
Sets the compare function for the interactive search capabilities; note that somewhat like strcmp() returning 0 for equality GtkTreeViewSearchEqualFunc returns FALSE on matches.