RGtk2: gtkTreeModelIterNChildren – R documentation

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gtkTreeModelIterNChildren

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

gtkTreeModelIterNChildren(object, iter = NULL)

`object`	A `GtkTreeModel`.
`iter`	The `GtkTreeIter`, or `NULL`. [ allow-none ]

[integer] The number of children of iter.

Derived by RGtkGen from GTK+ documentation

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release