ControlCollection.AddTrackBar Method (Range, Single, Single, String)

Adds a new TrackBar control to the document in the specified size and location.

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

Syntax

'Declaration
Public Function AddTrackBar ( _
    range As Range, _
    width As Single, _
    height As Single, _
    name As String _
) As TrackBar
'Usage
Dim instance As ControlCollection
Dim range As Range
Dim width As Single
Dim height As Single
Dim name As String
Dim returnValue As TrackBar

returnValue = instance.AddTrackBar(range, _
    width, height, name)
public TrackBar AddTrackBar(
    Range range,
    float width,
    float height,
    string name
)

Parameters

  • height
    Type: System.Single
    The height of the control in points.

Return Value

Type: Microsoft.Office.Tools.Word.Controls.TrackBar
The TrackBar 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.

Remarks

This method enables you to add TrackBar objects to the end of the ControlCollection.

To remove a TrackBar that was added programmatically, use the Remove method.

Examples

The following code example adds a TrackBar control to the first paragraph in the document, and then sets the number of positions between Ticks on the TrackBar.

    Private Sub WordRangeAddTrackBar()
        Me.Paragraphs(1).Range.InsertParagraphBefore()
        Dim trackBar1 As Microsoft.Office.Tools.Word.Controls. _
            TrackBar = Me.Controls.AddTrackBar(Me.Paragraphs(1). _
            Range, 75, 31.5F, "TrackBar1")
        trackBar1.TickFrequency = 2

    End Sub 

private void WordRangeAddTrackBar()
{
    this.Paragraphs[1].Range.InsertParagraphBefore();
    Microsoft.Office.Tools.Word.Controls.TrackBar
         trackBar1 = this.Controls.AddTrackBar(
         this.Paragraphs[1].Range, 75, 31.5F, "trackBar1");
    trackBar1.TickFrequency = 2;
}

.NET Framework Security

See Also

Reference

ControlCollection Class

ControlCollection Members

AddTrackBar Overload

Microsoft.Office.Tools.Word Namespace