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[solved] "" and NULL

Posted: Fri Oct 21, 2005 8:26 pm
by dallasx
When comparing two variables, is "" the same as NULL?

Posted: Fri Oct 21, 2005 9:44 pm
by feyd
that depends on what you are using to do the comparison.. ;)

isempty() would be yes
== would be yes
=== would be no