Description

The Gnome::Gtk4::N-TreeIter is the primary structure for accessing a Gnome::Gtk4::R-TreeModel. Models are expected to put a unique integer in the $stamp member, and put model-specific data in the three $user-data members.

Class initialization

Note: The native version of this class is deprecated in gtk4-lib() since version 4.10

new

:native-object

Create an object using a native object from elsewhere. See also Gnome::N::TopLevelSupportClass.

multi method new ( N-Object :$native-object! )

Methods

copy

Note: The native version of this routine is deprecated in gtk4-lib() since version 4.10

Creates a dynamically allocated tree iterator as a copy of $iter.

This function is not intended for use in applications, because you can just copy the structs by value (Gnome::Gtk4::N-TreeIter new_iter = iter;`). You must free this iter with .free().

method copy (--> N-Object )

Return value; a newly-allocated copy of $iter.

free

Note: The native version of this routine is deprecated in gtk4-lib() since version 4.10

Frees an iterator that has been allocated by .copy().

This function is mainly used for language bindings.

method free ( )