TreeSelection.getSelected
bool getSelected(out gtk.tree_model.TreeModel model, out gtk.tree_iter.TreeIter iter)Sets iter to the currently selected node, if selection is set to gtk.types.SelectionMode.Single or gtk.types.SelectionMode.Browse.
The iter argument may be null if you just want to test if selection has any selected nodes.
The model argument is filled with the current model as a convenience.
This function will not work with gtk.types.SelectionMode.Multiple. See gtk.tree_selection.TreeSelection.getSelectedRows instead.
Parameters
model | the model |
iter | the iterator for the selected row |
Returns
true, if there is a selected node.