On Fri, 15 Mar 2002, Julio Nobrega Trabalhando wrote:

:>if (isset($var_name)) {
:>    echo 'Isset!';
:>  ?
        This I knew ... i don't know the variable's name untill I execute 
the script.
        I want to found out if a cookie is set who's name is $var1.$var2
and $var2 is the result of a function.
:>> I have  a variable with the name
:>> $name(="the_name_of_the_variable")
:>> and I want to know if $the_name_of_the_variable
:>> is set.

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