DragStartedEventHandler 委托

定义

命名空间:

Windows.UI.Xaml.Controls.Primitives

表示将处理 Thumb 的 DragStarted 事件的方法。

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(3538855050, 50778, 18781, 162, 241, 114, 198, 105, 137, 20, 45)]
class DragStartedEventHandler : MulticastDelegate

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(3538855050, 50778, 18781, 162, 241, 114, 198, 105, 137, 20, 45)]
public delegate void DragStartedEventHandler(object sender, DragStartedEventArgs e);

Public Delegate Sub DragStartedEventHandler(sender As Object, e As DragStartedEventArgs)

参数

sender

Object

IInspectable

事件处理程序所附加到的对象。

e

DragStartedEventArgs

事件数据。

属性

ContractVersionAttribute GuidAttribute

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)