ToolStripDropDown.AutoClose Property
Important
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Gets or sets a value indicating whether the ToolStripDropDown control should automatically close when it has lost activation.
public:
property bool AutoClose { bool get(); void set(bool value); };
public bool AutoClose { get; set; }
member this.AutoClose : bool with get, set
Public Property AutoClose As Boolean
true
if the ToolStripDropDown control automatically closes; otherwise, false
. The default is true
.
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;
}
' This method toggles the value of the ToolStripDropDown
' control's AutoClose property.
Private Sub autoCloseCheckBox_CheckedChanged(sender As Object, e As EventArgs) Handles autoCloseCheckBox.CheckedChanged
Me.contextMenuStrip1.AutoClose = Me.contextMenuStrip1.AutoClose Xor True
End Sub
If you want a ToolStripDropDown that always stays open, set AutoClose to false
.
Megjegyzés
Consider handling the Closing event instead of setting the AutoClose property. Inspect the CloseReason field in your Closing handler to specify custom closing logic.
Termék | Verziók |
---|---|
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
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