gtkTreeModelGetIterFirst {RGtk2} | R Documentation |
Initializes iter
with the first iterator in the tree (the one at the path
"0") and returns TRUE
. Returns FALSE
if the tree is empty.
gtkTreeModelGetIterFirst(object)
|
[GtkTreeModel ] A GtkTreeModel . |
A list containing the following elements:
retval |
[logical] TRUE , if iter was set. |
|
[GtkTreeIter ] The uninitialized GtkTreeIter . |
Derived by RGtkGen from GTK+ documentation