4D v13.4

SAX GET XML PROCESSING INSTRUCTION

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4D v13.4
4D Language Reference
XML SAX
SAX GET XML PROCESSING INSTRUCTION

SAX GET XML PROCESSING INSTRUCTION 


 

SAX GET XML PROCESSING INSTRUCTION ( document ; name ; value ) 
Parameter Type   Description
document  DocRef in Reference of open document
name  String in Instruction name
value  String in Instruction value

The SAX GET XML PROCESSING INSTRUCTION command returns the name and value of the XML instruction processed in the XML document referenced in the document parameter. This command must be called with the XML Processing Instruction event. For more information about SAX events, refer to the description of the SAX Get XML node command.

Example  

Let's look at the following piece of XML code:

<?xml version="1.0" encoding="UTF-8"?>
<!-- Edited with XML Spy v3.0.7 NT (http://www.xmlspy.com) by Myself (4D SA)-->
<?PI TextProcess?>
<!DOCTYPE RootElement SYSTEM "ParseTest.dtd">

The following instruction will return “PI” in vName and “TextProcess” in vValue:

 SAX GET XML PROCESSING INSTRUCTION($DocRef;vName;vValue)

 
PROPERTIES 

Product: 4D
Theme: XML SAX
Number: 875

 
INDEX

Alphabetical list of commands

 
HISTORY 

Created: 4D 2004

 
SEE ALSO 

SAX ADD PROCESSING INSTRUCTION
SAX Get XML node