Posted by Andr� Medeiros on 11/01/29 11:22

On Thu, 2005-07-28 at 11:08 +0200, marc serra wrote:
> Hi, i want to know if it is possible to create a function and declare
> that one of its arguments is array type.
>
> In fact i want to do something like this
>
> function test(String $litteral, array $foo){
> .....
> }
>
> I got an error when i do something like this. Can you help me please?
>
> Thx,
>
> Marc
>

There is no way to do that. What you _CAN_ do, to ensure you're getting
an array is:

function test( $stringVar, $arrayVar ) {
if( is_array( $arrayVar ) ) {
// Thsi is an array
} else {
// Do error handling here
}
}

There are a few is_* functions that will help you on that. Good luck!

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