ControlCollection.AddButton Method (, String) (2007 System)

Artikel
09/25/2012

Adds a new Button control to the worksheet at the range specified.

Namespace: Microsoft.Office.Tools.Excel
Assembly: Microsoft.Office.Tools.Excel.v9.0 (in Microsoft.Office.Tools.Excel.v9.0.dll)

Syntax

'Declaration
Public Function AddButton ( _
    range As Range, _
    name As String _
) As Button

'Usage
Dim instance As ControlCollection 
Dim range As Range 
Dim name As String 
Dim returnValue As Button 

returnValue = instance.AddButton(range, _
    name)

public Button AddButton(
    Range range,
    string name
)

public:
Button^ AddButton(
    Range^ range, 
    String^ name
)

public function AddButton(
    range : Range, 
    name : String
) : Button

Parameters

range
Type: Range

A Range that provides the bounds for the control.

name
Type: System.String

The name of the control that can be used to index the control in the ControlCollection instance.

Return Value

Type: Microsoft.Office.Tools.Excel.Controls.Button
The Button control that was added to the ControlCollection instance.

Exceptions

Exception	Condition
ArgumentNullException	The name or range argument is nulla null reference (Nothing in Visual Basic), or the name argument has zero length.
ControlNameAlreadyExistsException	A control with the same name is already in the ControlCollection instance.
InvalidRangeException	The range that was specified is not valid. Multi-area ranges cannot be used. The range should be on the same worksheet as the ControlCollection instance.

Remarks

The AddButton method enables you to add Button objects to the end of the ControlCollection. To remove a Button that was previously added programmatically, use the Remove method.

The control automatically resizes when the range is resized.

Examples

The following code example adds a Button control to cell A1, and then adds text to the button.

Private Sub ExcelRangeAddButton()

    Dim Button1 As Microsoft.Office.Tools.Excel. _
      Controls.Button = Me.Controls.AddButton( _
      Me.Range("A1"), "Button1")
    Button1.Text = "OK" 

End Sub

private void ExcelRangeAddButton()
{

    Microsoft.Office.Tools.Excel.Controls.Button button1 =
        this.Controls.AddButton(this.Range["A1", missing], "button1");
    button1.Text = "OK";
}

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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