Export (0) Print
Expand All

ToolStripDropDown.AutoClose Property

Gets or sets a value indicating whether the ToolStripDropDown control should automatically close when it has lost activation.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

public bool AutoClose { get; set; }
/** @property */
public boolean get_AutoClose ()

/** @property */
public void set_AutoClose (boolean value)

public function get AutoClose () : boolean

public function set AutoClose (value : boolean)

Not applicable.

Property Value

true if the ToolStripDropDown control automatically closes; otherwise, false. The default is true.

If you want a ToolStripDropDown that always stays open, set AutoClose to false.

NoteNote:

Consider handling the Closing event instead of setting the AutoClose property. Inspect the CloseReason field in your Closing handler to specify custom closing logic.

The following code example demonstrates how to toggle the value of the AutoClose property in response to a check box selection.

// This method toggles the value of the ToolStripDropDown 
// control's AutoClose property.
private void autoCloseCheckBox_CheckedChanged(object sender, EventArgs e)
{   
    this.contextMenuStrip1.AutoClose ^= true;
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

Community Additions

ADD
Show:
© 2014 Microsoft