Magnus Hagander wrote:
> Oh, hang on, "the NULL string" refers to the copy parameter? Not a
> part of the data? I read it as "a string being NULL". Maybe something
> like "the value of the NULL string parameter" to be overly clear for
> people like me? :-)
>
We could change:
A NULL is output as the NULL string and is not quoted, while a data value matching the NULL string is quoted.
to
A NULL is output as the NULL parameter and is not quoted, while a non-NULL data value whose text representation
matchesthe NULL parameter is quoted.
or something similar. Would that be better?
cheers
andrew
