ControlCollection.AddTreeView Method (Single, Single, Single, Single, String)

Adds a new TreeView 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 AddTreeView ( _
    left As Single, _
    top As Single, _
    width As Single, _
    height As Single, _
    name As String _
) As TreeView
'Usage
Dim instance As ControlCollection
Dim left As Single
Dim top As Single
Dim width As Single
Dim height As Single
Dim name As String
Dim returnValue As TreeView

returnValue = instance.AddTreeView(left, _
    top, width, height, name)
public TreeView AddTreeView(
    float left,
    float top,
    float width,
    float height,
    string name
)

Parameters

  • left
    Type: System.Single
    The distance in points between the left edge of the control and the left edge of the document.
  • top
    Type: System.Single
    The distance in points between the top edge of the control and the top edge of the document.
  • height
    Type: System.Single
    The height of the control in points.

Return Value

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

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

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

Examples

The following code example adds a TreeView control to the document, and then adds a parent node and two child nodes to the control.

    Private Sub WordAddTreeView()
        Me.Paragraphs(1).Range.InsertParagraphBefore()
        Dim TreeView1 As Microsoft.Office.Tools.Word.Controls. _
            TreeView = Me.Controls.AddTreeView(0, 0, 90.75F, _
            72.75F, "TreeView1")

        TreeView1.Nodes.Add("Customer Name")
        TreeView1.Nodes(0).Nodes.Add("First Name")
        TreeView1.Nodes(0).Nodes.Add("Last Name")

    End Sub 

private void WordAddTreeView()
{
    this.Paragraphs[1].Range.InsertParagraphBefore();
    Microsoft.Office.Tools.Word.Controls.TreeView
         treeView1 = this.Controls.AddTreeView(
         0, 0, 90.75F, 72.75F, "treeView1");

    treeView1.Nodes.Add("Customer Name");
    treeView1.Nodes[0].Nodes.Add("First Name");
    treeView1.Nodes[0].Nodes.Add("Last Name");
}

.NET Framework Security

See Also

Reference

ControlCollection Class

ControlCollection Members

AddTreeView Overload

Microsoft.Office.Tools.Word Namespace