RAD Studio VCL Reference
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IXMLDocument.GeneratePrefix Method
IXMLDocument Interface | IXMLDocument Members | XMLIntf Namespace | Description | See Also
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Generates a unique namespace prefix that can be used for a node in the document.

Pascal
function GeneratePrefix(const Node: IXMLNode): DOMString;
C++
__fastcall DOMString GeneratePrefix(const IXMLNode Node);
Description

The AddChild method for each node allows the caller to specify that the new node should use an automatically-generated namespace prefix. When this option is specified, the node calls GeneratePrefix to generate a unique string to act as a namespace prefix. 

Node is the interface for the node which will use the newly-generated namespace prefix. 

GeneratePrefix returns a unique string that is not already used in the document to represent a namespace URI. The generated namespace prefixes are only unique within a single document. 

 

See Also
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