ToolStripDropDown.Close ToolStripDropDown.Close ToolStripDropDown.Close ToolStripDropDown.Close Method

定义

关闭 ToolStripDropDown 控件。Closes the ToolStripDropDown control.

重载

Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason)

因为特定原因而关闭 ToolStripDropDown 控件。Closes the ToolStripDropDown control for the specified reason.

Close() Close() Close() Close()

关闭 ToolStripDropDown 控件。Closes the ToolStripDropDown control.

Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason) Close(ToolStripDropDownCloseReason)

因为特定原因而关闭 ToolStripDropDown 控件。Closes the ToolStripDropDown control for the specified reason.

public:
 void Close(System::Windows::Forms::ToolStripDropDownCloseReason reason);
public void Close (System.Windows.Forms.ToolStripDropDownCloseReason reason);
member this.Close : System.Windows.Forms.ToolStripDropDownCloseReason -> unit
Public Sub Close (reason As ToolStripDropDownCloseReason)

参数

示例

下面的代码示例演示如何在ToolStripDropDown Close使用方法显式关闭控件时指定关闭原因。The following code example demonstrates how to specify a close reason when explicitly closing a ToolStripDropDown control with the Close method.

// This method explicitly closes the ToolStripDropDown control
// and specifies the reason for closing as CloseCalled.
private void closeButton_Click(object sender, EventArgs e)
{
    this.contextMenuStrip1.Close(ToolStripDropDownCloseReason.CloseCalled);
}
' This method explicitly closes the ToolStripDropDown control
' and specifies the reason for closing as CloseCalled.
Private Sub closeButton_Click(sender As Object, e As EventArgs) Handles closeButton.Click
   Me.contextMenuStrip1.Close(ToolStripDropDownCloseReason.CloseCalled)
 End Sub

注解

使用方法可在特定条件ToolStripDropDown下关闭控件, 例如, 当应用程序启动时, 或单击控件时, 如果焦点发生更改, 或者如果发生指定的键盘操作, 则选择该项。 CloseUse the Close method to close a ToolStripDropDown control under specific conditions, such as when an application is started or an item is selected by clicking the control, if the focus changes, or if specified keyboard action occurs.

另请参阅

Close() Close() Close() Close()

关闭 ToolStripDropDown 控件。Closes the ToolStripDropDown control.

public:
 void Close();
public void Close ();
member this.Close : unit -> unit
Public Sub Close ()

适用于