GetElements method: XmlNode class

Syntax

GetElements()

Description

Use the GetElements method to return an array of all the XmlNode objects that are elements.

Parameters

None.

Returns

An array of XmlNode of all the element nodes. If there are no element nodes, an array with 0 elements is returned.

Example

Local XmlDoc &inXMLDoc;
Local XmlNode &dataNode;
Local array of XmlNode &dataList;

&inXMLDoc = CreateXmlDoc("<?xml version='1.0'?><root/>");
&dataNode = &inXMLDoc.DocumentElement.AddElement("data");
&dataNode = &inXMLDoc.DocumentElement.AddElement("data2");

&dataList = &inXMLDoc.DocumentElement.GetElements();

If &dataList.Len = 0 Then
   /* do error processing, no nodes returned */
Else
   /* do regular processing */
End-If;

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