DragItemsStartingEventArgs 类

定义

命名空间:

Windows.UI.Xaml.Controls

为 DragItemsStarting 事件提供事件数据。

public ref class DragItemsStartingEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class DragItemsStartingEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class DragItemsStartingEventArgs

Public NotInheritable Class DragItemsStartingEventArgs

继承

Object Platform::Object IInspectable DragItemsStartingEventArgs

属性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

构造函数

DragItemsStartingEventArgs()

初始化 DragItemsStartingEventArgs 类的新实例。

属性

Cancel	获取或设置一个值，该值指示是否应取消项拖动操作。
Data	获取与项拖动操作关联的数据有效负载。
Items	获取为项拖动操作选择的对象的松散类型集合。

另请参阅

• DragItemsStarting
• 拖放示例 (Windows 10)