01-14-2008
passing a variable inside a variable to a function
I would like to know how to pass a variable inside a variable to a function.
sample code below
--------------
for x in 1 9
do
check_null $C$x ##call function to check if the value is null
if [ $? -eq 1 ]
then
echo "line number:$var_cnt, message: field is not null"
fi
done
--------------
C1 has a value, as does C9
I need to pass values stored in C1 and C9 to the function
Any help would be highly appreciated.
Thanks
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SESSION_UNREGISTER(3) 1 SESSION_UNREGISTER(3)
session_unregister - Unregister a global variable from the current session
SYNOPSIS
bool session_unregister (string $name)
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session_unregister(3) unregisters the global variable named $name from the current session.
Warning
This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0.
PARAMETERS
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RETURN VALUES
Returns TRUE on success or FALSE on failure.
NOTES
Note
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Caution
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PHP Documentation Group SESSION_UNREGISTER(3)