There is one case though, which can still not be implemented (probably?) by
users, and that's a coalesce function, since that would require fetching
values by using func_get_args(), which doesn't return references.
So the only way I could imagine implementing such coalesce() function would
be like
Personally, I doubt this is a problem.. I mean, how many ifsetor() variables
are we talking here? You call the function, so therefor the variable could
be set, otherwise you wouldn't be checking for it. In the case it was set,
it would've been in the symbol table anyway.
Ron
"Sven Fuchs" <[EMAIL
Personally, I doubt this is a problem.. I mean, how many ifsetor() variables
are we talking here? You call the function, so therefor the variable could
be set, otherwise you wouldn't be checking for it. In the case it was set,
it would've been in the symbol table anyway.
Ron
"Sven Fuchs" <[EMAIL
No, ifsetor() is not possible in user land, because it generates notices,
and a php core function ifsetor() would not generate notices. That's really
the way it has to be.
Ron
"Sven Fuchs" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Why isn't is possible in userland? Is there a
