Hi Folks,
The variable $A contains an element.
The variable $B contains an element.
I need an XPath expression that determines if $B is not contained in $A.
This XPath expression seems to work:
not(index-of($B/ancestor::*,$A))
but that seems awful, i.e., not straightforward, convoluted, and probably
inefficient.
Is there a better (simpler, straightforward, efficient) XPath expression?
/Roger
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