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  • Identifying the current element
  • XML functions and threads
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Stored procedures
Returns the name of parent tag for the current element (tag or attribute). To select an element, use the functions for XML search and browse (XMLFirst, XMLLast, XMLChild, ...).
Example
TagName is string
TagName = XMLParentName("XMLDoc")
 
// Positioned on a tag?
IF TagName = "" THEN
Error(ErrorInfo())
ELSE
Info("The name of parent tag is: " + TagName)
END
 
// Other possibility
 
// Positioned on a tag?
IF ErrorOccurred = True THEN
Error(ErrorInfo())
ELSE
Info("The name of parent tag is: " + TagName)
END
Syntax
<Result> = XMLParentName(<XML document>)
<Result>: Character string
  • Name of parent element.
  • Empty string ("") if there is no current element. In this case, the ErrorOccurred variable is set to True. To find out the error details, use ErrorInfo.
<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.
Remarks

Identifying the current element

XML functions and threads

If your application uses threads, the XML document is shared between all these threads. See Managing threads for more details.
Component : wd250xml.dll
Minimum version required
  • Version 9
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