gtkTreeModelGetIterFirst: gtkTreeModelGetIterFirst
Description
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.Usage
gtkTreeModelGetIterFirst(object)
Value
A list containing the following elements:
- retval
- [logical]
TRUE
, if iter
was set. iter
- The uninitialized
GtkTreeIter
.