Subject: Re: [xsl] Things that make you go Hmmmm! From: Michael Kay <mike@xxxxxxxxxxxx> Date: Sat, 29 Mar 2014 13:24:32 +0000 |
> What does xsl:value-of a null string do? Should I prevent it. (You > must have missed that one yesterday). > There is no such thing in the XDM data model as "a null string". If we're going to discuss language semantics, let's try and be precise. I can think of at least three possible meanings of "a null string" in other languages: a variable of type string that has no value, a zero-length string, and a string containing the single character NUL (ascii x00). Michael Kay Saxonica
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