XMLNode.HasChildNodes Property (2007 System)
Gets a value that indicates whether the XMLNode control has child elements.
Namespace: Microsoft.Office.Tools.Word
Assembly: Microsoft.Office.Tools.Word.v9.0 (in Microsoft.Office.Tools.Word.v9.0.dll)
Syntax
'Declaration
Public ReadOnly Property HasChildNodes As Boolean
'Usage
Dim instance As XMLNode
Dim value As Boolean
value = instance.HasChildNodes
public bool HasChildNodes { get; }
public:
property bool HasChildNodes {
bool get ();
}
public function get HasChildNodes () : boolean
Property Value
Type: System.Boolean
true if the XMLNode control has child elements; otherwise, false.
Examples
The following code example uses the FirstChild property to display the name of the first child node of an XMLNode control. The example also uses the HasChildNodes property to determine whether the XMLNode control has any child nodes. This example assumes that the current document contains an XMLNode named CustomerNode.
Private Sub DisplayFirstChildName()
If Me.CustomerNode.HasChildNodes Then
MsgBox("The first child of '" & Me.CustomerNode.BaseName & _
"' is '" & Me.CustomerNode.FirstChild.BaseName & "'.")
Else
MsgBox("'" & Me.CustomerNode.BaseName & _
"' has no child nodes.")
End If
End Sub
private void DisplayFirstChildName()
{
if (this.CustomerNode.HasChildNodes)
{
MessageBox.Show("The first child of '" +
this.CustomerNode.BaseName + "' is '" +
this.CustomerNode.FirstChild.BaseName + "'.");
}
else
{
MessageBox.Show("'" + this.CustomerNode.BaseName +
"' has no child nodes.");
}
}
.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.