XMLNodeSetValue

Sets the value of the specified node.

Syntax

INT XMLNodeSetValue(INT hDoc, INT hNode, STRING sValue)

hDoc

Handle of the XML document the parent node belongs to. Returned by XMLCreate or XMLOpen.

hNode

Handle of the node. Returned by XMLGetRoot, XMLGetChild, XMLGetParent, XMLNodeFind.

sValue

Value of the element node.

Return Value

0 (zero) if successful, otherwise an error code is returned.

Related Functions

XMLClose, XMLCreate, XMLGetAttribute, XMLGetAttributeCount, XMLGetAttributeName, XMLGetAttributeValue, XMLGetChild, XMLGetChildCount, XMLGetParent, XMLGetRoot, XMLNodeAddChild, XMLNodeFind, XMLNodeGetName, XMLNodeGetValue, XMLNodeRemove, XMLOpen, XMLSave, XMLSetAttribute

Example

The following example creates an XML document from local file "H:\Data\books.xml", then selects the first node that matches XPath expression "/bookstore/book/title" and sets the node’s value to "Harry Potter".

				 
	INT hDoc, hNode;
	hDoc = XMLOpen("H:\Data\books.xml");	 
	IF hDoc <> -1 THEN
		hNode=XMLNodeFind(hDoc,"/bookstore/book/title");	
		IF hNode <>-1 THEN
			XMLNodeSetValue(hDoc,hNode,"Harry Potter");
		End
	End	

See Also

XML Functions

Published June 2018