%XML_AddProcInstruction function

Function

The function adds an XML element of the process instruction type.

Declaration

INT %XML_AddProcInstruction(
   INT in node,
   TEXT in instrName,
   TEXT in instrValue
 )

Parameters

node	Handle to parent XML node.
instrName	Name of process instruction.
instrValue	Value of process instruction.

Return value

Handle to the added XML element.

Description

The function adds the process instruction into the defined parent XML node. The parent node can be document or element.

Example

 INT _doc
 _doc := %XML_CreateDocument()
 
 INT _pi
 _pi := %XML_AddProcInstruction(_doc, "xml-stylesheet", "type=""text/xsl"" href=""books_style.xsl""")
 
 ;content of XML document:
 ;<?xml version="1.0" encoding="utf-8"?>
 ;<?xml-stylesheet type="text=xsl" href="books_style.xsl"?>