CanExecuteRequestedEventArgs 類別

定義

命名空間:

Microsoft.UI.Xaml.Input

提供 CanExecuteRequested 事件的事件資料。

public ref class CanExecuteRequestedEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class CanExecuteRequestedEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class CanExecuteRequestedEventArgs

Public NotInheritable Class CanExecuteRequestedEventArgs

繼承

Object Platform::Object IInspectable CanExecuteRequestedEventArgs

屬性

ContractVersionAttribute MarshalingBehaviorAttribute

屬性

CanExecute	取得或設定值，指出引發此事件的 ICommand 是否能夠執行。
Parameter	取得傳遞至引發此事件之 CanExecute 方法的命令參數。

另請參閱

• XamlUICommand