on_access_increment

zng::access

Function on_access_increment 

Source 
pub fn on_access_increment(
    child: impl IntoUiNode,
    handler: Box<dyn FnMut(&AccessIncrementArgs) -> HandlerResult + Send>,
) -> UiNode
Expand description

Access requested to increment or decrement the widget value by steps.

ยงRoute

This event property uses the normal route, that is, the handler is called after the children widget handlers and after the $pn_pre_ident handlers.