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  • XML functions and threads
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Stored procedures
XMLChildExist (Function)
In French: XMLFilsExiste
Specifies whether the current tag has children corresponding to the sought type (tag, attribute, ...).
Versions 15 and later
Android This function is now available for the Android applications.
New in version 15
Android This function is now available for the Android applications.
Android This function is now available for the Android applications.
Versions 17 and later
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for the iPhone/iPad applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Versions 18 and later
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
MyDoc is string
MyDoc = fLoadText("example.xml")
XMLDocument("example ", MyDoc)
IF ErrorOccurred = True THEN
Error("the file is not in XML format")
RETURN
END
// Browses the file and specifies whether the tag has an attribute
XMLFind("example", Null)
WHILE XMLOut("example") = False
IF XMLChildExist("example", XMLAttribute)
Trace(XMLElementName("example") + " has attributes")
ELSE
Trace(XMLElementName("example") + " has no attribute")
END
XMLNext("example")
END
XMLClose("example")
Syntax
<Result> = XMLChildExist(<Name of XML Document> [, <Type of Child Element>])
<Result>: Boolean
  • True if the current tag has children of the specified type,
  • False otherwise.
<Name of XML Document>: Character string (with quotes)
Name of XML document used. This document contains the XML code to study and it was created by XMLDocument.
<Type of Child Element>: Optional Integer constant
Type of child element:
XMLAttributeSearches for the Attribute child elements associated with the current tag.
XMLTagSearches for the Tag child elements associated with the current tag.
XMLAttribute + XMLTagSearches for the Tag child elements OR for the Attribute child elements associated with the current tag.
Remarks

XML functions and threads

If your application is using threads, the XML document is shared among all these threads. See Managing the threads for more details.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230xml.dll
Windows Mobile wp230xml.dll
Java wd230java.jar
Linux wd230xml.so
Android wd230android.jar
Minimum required version
  • Version 9
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