unselect_all
Description:
Requests to unselect all items in the model.
Parameters:
this |
Returns:
true if this action was supported and no fallback should be tried. This does not mean that all items are now unselected. |
Requests to unselect all items in the model.
this |
true if this action was supported and no fallback should be tried. This does not mean that all items are now unselected. |