Layout.MeasureInvalidated Ereignis

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Tritt auf, wenn der Messzustand (Layout) ungültig wurde.

// Register
event_token MeasureInvalidated(TypedEventHandler<Layout, IInspectable const&> const& handler) const;

// Revoke with event_token
void MeasureInvalidated(event_token const* cookie) const;

// Revoke with event_revoker
Layout::MeasureInvalidated_revoker MeasureInvalidated(auto_revoke_t, TypedEventHandler<Layout, IInspectable const&> const& handler) const;

public event TypedEventHandler<Layout,object> MeasureInvalidated;

function onMeasureInvalidated(eventArgs) { /* Your code */ }
layout.addEventListener("measureinvalidated", onMeasureInvalidated);
layout.removeEventListener("measureinvalidated", onMeasureInvalidated);
- or -
layout.onmeasureinvalidated = onMeasureInvalidated;

Public Custom Event MeasureInvalidated As TypedEventHandler(Of Layout, Object) 

Ereignistyp

TypedEventHandler<Layout,Object>

TypedEventHandler<Layout,IInspectable>

Weitere Informationen

• InvalidateMeasure()