gtkTreeSelectionGetSelected: gtkTreeSelectionGetSelected
Description
Sets iter
to the currently selected node if selection
is set to
GTK_SELECTION_SINGLE
or GTK_SELECTION_BROWSE
. iter
may be NULL if you
just want to test if selection
has any selected nodes. model
is filled
with the current model as a convenience. This function will not work if you
use selection
is GTK_SELECTION_MULTIPLE
.Usage
gtkTreeSelectionGetSelected(object)
Value
A list containing the following elements:
- retval
- [logical] TRUE, if there is a selected node.
model
- A pointer to set to the
GtkTreeModel
, or NULL. [ out ][ allow-none ] iter
- The
GtkTreeIter
, or NULL. [ allow-none ]