ControlCollection.AddVScrollBar Method (Double, Double, Double, Double, String) (2007 System)

Artikel
09/25/2012

Adds a new VScrollBar control to the worksheet in the specified size and location.

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

Syntax

'Declaration
Public Function AddVScrollBar ( _
    left As Double, _
    top As Double, _
    width As Double, _
    height As Double, _
    name As String _
) As VScrollBar

'Usage
Dim instance As ControlCollection 
Dim left As Double 
Dim top As Double 
Dim width As Double 
Dim height As Double 
Dim name As String 
Dim returnValue As VScrollBar 

returnValue = instance.AddVScrollBar(left, _
    top, width, height, name)

public VScrollBar AddVScrollBar(
    double left,
    double top,
    double width,
    double height,
    string name
)

public:
VScrollBar^ AddVScrollBar(
    double left, 
    double top, 
    double width, 
    double height, 
    String^ name
)

public function AddVScrollBar(
    left : double, 
    top : double, 
    width : double, 
    height : double, 
    name : String
) : VScrollBar

Parameters

left
Type: System.Double

The distance in points between the left edge of the control and the left edge of the worksheet.

top
Type: System.Double

The distance in points between the top edge of the control and the top edge of the worksheet.

width
Type: System.Double

The width of the control in points.

height
Type: System.Double

The height of the control in points.

name
Type: System.String

The name of the control.

Return Value

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

Exceptions

Exception	Condition
ArgumentNullException	The name argument is nulla null reference (Nothing in Visual Basic) or has zero length.
ControlNameAlreadyExistsException	A control with the same name is already in the ControlCollection instance.

Remarks

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

Examples

The following code example adds a VScrollBar control to the top of the worksheet, and then moves the scroll box to the center of the scroll bar.

Private Sub ExcelAddVScrollBar()
    Dim VScrollBar1 As Microsoft.Office.Tools.Excel. _
        Controls.VScrollBar = Me.Controls.AddVScrollBar( _
        0, 0, 15, 100, "VScrollBar1")

    VScrollBar1.Value = 50

End Sub

private void ExcelAddVScrollBar()
{
    Microsoft.Office.Tools.Excel.Controls.VScrollBar
        vScrollBar1 = this.Controls.AddVScrollBar(
        0, 0, 15, 100, "vScrollBar1");
    vScrollBar1.Value = 50;
}

.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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