gtkTreeModelIterNChildren {RGtk2}R Documentation

gtkTreeModelIterNChildren

Description

Returns the number of children that iter has. As a special case, if iter is NULL, then the number of toplevel nodes is returned.

Usage

gtkTreeModelIterNChildren(object, iter = NULL)

Arguments

object [GtkTreeModel] A GtkTreeModel.
iter [GtkTreeIter] The GtkTreeIter, or NULL.

Value

[integer] The number of children of iter.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]