icon_fn

zng_wgt_menu

Function icon_fn 

Source 
pub fn icon_fn(
    child: impl IntoUiNode,
    icon: impl IntoVar<WidgetFn<()>>,
) -> UiNode
Expand description

P Menu item icon from widget function.

Set on a Button! inside a sub-menu to define the menu Icon! for that button.

This property is an alias for sub::start_column_fn.