Layout.MeasureInvalidated 事件

定義

命名空間:

Microsoft.UI.Xaml.Controls

發生於 (配置) 的測量狀態已失效時。

// 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) 

事件類型

TypedEventHandler<Layout,Object>

TypedEventHandler<Layout,IInspectable>

另請參閱

• InvalidateMeasure()