Sean Coates a écrit :
So if the variable is set and contains "false", we can't check it ?
And near same problem for 0, empty array and empty string.
How would you ever get false (the value, not the string) into a
request variable? (without setting it that way after the request init,
that is)
So this isset() behavior will only be available for request variable,
not for all variables ?
I can't do that ? $a = isset($foo['bar'])
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