CompositorController.CommitNeeded 事件

定義

命名空間:

Windows.UI.Composition.Core

發生于架構需要呼叫 Commit，才能在螢幕上反映 Composition 物件的變更。

// Register
event_token CommitNeeded(TypedEventHandler<CompositorController, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
CompositorController::CommitNeeded_revoker CommitNeeded(auto_revoke_t, TypedEventHandler<CompositorController, IInspectable const&> const& handler) const;

public event TypedEventHandler<CompositorController,object> CommitNeeded;

function onCommitNeeded(eventArgs) { /* Your code */ }
compositorController.addEventListener("commitneeded", onCommitNeeded);
compositorController.removeEventListener("commitneeded", onCommitNeeded);
- or -
compositorController.oncommitneeded = onCommitNeeded;

Public Custom Event CommitNeeded As TypedEventHandler(Of CompositorController, Object) 

事件類型

TypedEventHandler<CompositorController,Object>

TypedEventHandler<CompositorController,IInspectable>