| 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