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Help / WLanguage / WLanguage functions / Standard functions / XML file functions
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Stored procedures
Loads an XML document from a file, a URL or a string in an xmlDocument variable.
Example
// Chargement du flux RSS des derniers articles publiés sur le forum pcsoft.fr.windev
Flux is xmlDocument 
Flux = XMLOpen("http://forum.pcsoft.fr/rss.awp?groupid=pcsoft.fr.windev&v=2", fromURL)
IF ErrorOccurred = True THEN
Error("Impossible d'ouvrir le flux RSS. Vérifiez votre connexion Internet.")
END
Syntax
<Result> = XMLOpen(<Document source> [, <Source type> [, <Option>]])
<Result>: xmlDocument variable
xmlDocument variable containing the result of the loading and study of XML document.
The ErrorOccurred variable is set to True if an error occurred.
<Document source>: Character string
Corresponds to:
  • the path of the file containing the XML document (for a file source).
  • the URL of the XML document (for a URL source).
  • a string containing the XML code to be loaded. In this case, you need to specify the fromString constant for the <Source type> parameter.
<Source type>: Optional Integer constant
Source type to be used:
fromFile<Document source> is the path of the XML file.
fromString<Document source> is a string containing XML code. This constant is required if the <Document source> parameter directly contains the XML code.
fromURL<Document source> is the URL of an XML file.

If this parameter is not specified, the path and the URL of the XML file will be automatically identified.
<Option>: Optional Integer constant
New in version 2024
XML code analysis mode:
XMLKeepEmptyTextNodeKeeps text nodes containing only blank characters (space, tab, RC).. This constant is required if the XMLVerifySignature function is to be used..

Java This parameter is not available.
Remarks
UTF-8 encoding is used by default if no encoding is specified in the XML document.
Business / UI classification: Business Logic
Component: wd290xml.dll
Minimum version required
  • Version 15
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Last update: 02/01/2024

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