Layout.OnChildMeasureInvalidated Layout.OnChildMeasureInvalidated Method

Definition

Overloads

OnChildMeasureInvalidated() OnChildMeasureInvalidated()

Invoked whenever a child of the layout has emitted Xamarin.Forms.VisualElement.MeaureInvalidated. Implement this method to add class handling for this event.

OnChildMeasureInvalidated(Object, EventArgs) OnChildMeasureInvalidated(Object, EventArgs)

Invoked whenever a child of the layout has emitted Xamarin.Forms.VisualElement.MeaureInvalidated. Implement this method to add class handling for this event.

OnChildMeasureInvalidated() OnChildMeasureInvalidated()

Invoked whenever a child of the layout has emitted Xamarin.Forms.VisualElement.MeaureInvalidated. Implement this method to add class handling for this event.

protected virtual void OnChildMeasureInvalidated ();
abstract member OnChildMeasureInvalidated : unit -> unit
override this.OnChildMeasureInvalidated : unit -> unit

OnChildMeasureInvalidated(Object, EventArgs) OnChildMeasureInvalidated(Object, EventArgs)

Invoked whenever a child of the layout has emitted Xamarin.Forms.VisualElement.MeaureInvalidated. Implement this method to add class handling for this event.

protected void OnChildMeasureInvalidated (object sender, EventArgs e);
member this.OnChildMeasureInvalidated : obj * EventArgs -> unit
Parameters
sender
Object Object

The child element whose preferred size changed.

e
EventArgs EventArgs

The event data.

Remarks

This method has a default implementation and and application developers must call the base implementation.

Applies to