SplitterCancelEventArgs 类

定义

public ref class SplitterCancelEventArgs : System::ComponentModel::CancelEventArgs

public class SplitterCancelEventArgs : System.ComponentModel.CancelEventArgs

type SplitterCancelEventArgs = class
    inherit CancelEventArgs

Public Class SplitterCancelEventArgs
Inherits CancelEventArgs

继承

Object

EventArgs

CancelEventArgs

SplitterCancelEventArgs

示例

下面的代码示例演示了此类型的用法。 在此示例中，事件处理程序报告事件的发生情况 SplitterMoving 。 此报告可帮助你了解事件发生的时间，并可以帮助你进行调试。 若要报告多个事件或频繁发生的事件，请考虑替换ShowConsole.WriteLine或将消息追加到多行TextBox。

若要运行示例代码，请将其粘贴到包含命名SplitContainer类型的SplitContainer1实例的项目中。 然后，确保事件处理程序与 SplitterMoving 事件相关联。

private void SplitContainer1_SplitterMoving(Object sender, SplitterCancelEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "MouseCursorX", e.MouseCursorX );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "MouseCursorY", e.MouseCursorY );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "SplitX", e.SplitX );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "SplitY", e.SplitY );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Cancel", e.Cancel );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "SplitterMoving Event" );
}

Private Sub SplitContainer1_SplitterMoving(sender as Object, e as SplitterCancelEventArgs) _ 
     Handles SplitContainer1.SplitterMoving

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "MouseCursorX", e.MouseCursorX)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "MouseCursorY", e.MouseCursorY)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "SplitX", e.SplitX)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "SplitY", e.SplitY)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Cancel", e.Cancel)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"SplitterMoving Event")

End Sub