Functions in pl/sql only take input arguments so your second bound parameter should be a simple bind_param call and if the function argument is something special (e.g., a cursor which it does no look like here) you may need an extra arg to bind_param to specify the type - see the pod.

What does your function return? A value of undef in '$id' is perfectly possible if you function returns NULL.

In reply to Re: DBI Out parameters by mje
in thread DBI Out parameters by Anonymous Monk

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