qName
Constructs a QName from a namespace and local part
Description
The fn:QName function takes a namespace URI and a qualified (optionally prefixed) name as arguments, and constructs a QName value from them. If $paramQName is prefixed, that prefix is retained in the resulting xs:QName value. Unlike the xs:QName constructor, the fn:QName function does not require a literal argument. Therefore, the name could be the result of a dynamically evaluated expression.
Parameters |
Description |
|---|---|
paramURI:string() |
|
paramQName:string() |
Examples
XPath |
Results |
|---|---|
QName(’http://datypic.com/prod’,’product’) |
A QName whose namespace is http://datypic.com/prod, whose prefix is empty, and whose local part is product |
QName(’http://datypic.com/prod’, ‘pre:product’) |
A QName whose namespace is http://datypic.com/prod, whose prefix is pre, and whose local part is product |
QName(‘’, ‘product’) |
A QName whose namespace is empty, whose prefix is empty, and whose local part is product |
QName(‘’, ‘pre:product’) |
Error FOCA0002 |