ToolStripDropDownItem.ShowDropDown Method
Definition
Important
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Displays the ToolStripDropDownItem control associated with this ToolStripDropDownItem.
public:
void ShowDropDown();
public void ShowDropDown ();
member this.ShowDropDown : unit -> unit
Public Sub ShowDropDown ()
Exceptions
The ToolStripDropDownItem is the same as the parent ToolStrip.
Examples
The following code example demonstrates how to show a ToolStripDropDownItem control when a button is pressed. This code example is part of a larger example provided for the ToolStripDropDownItem class.
// This method shows the drop-down for the first item
// in the form's ToolStrip.
private void showButton_Click(object sender, EventArgs e)
{
ToolStripDropDownItem item = this.toolStrip1.Items[0] as ToolStripDropDownItem;
if (item.HasDropDownItems)
{
item.ShowDropDown();
}
}
' This method shows the drop-down for the first item
' in the form's ToolStrip.
Private Sub showButton_Click( _
ByVal sender As Object, _
ByVal e As EventArgs) _
Handles showButton.Click
Dim item As ToolStripDropDownItem = CType(Me.toolStrip1.Items(0), ToolStripDropDownItem)
If item.HasDropDownItems Then
item.ShowDropDown()
End If
End Sub
Remarks
Use the ShowDropDown method to display the drop-down controls that have been set by the DropDown property.
Applies to
.NET
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