// Spell out the procedure
$_proc_call = “begin :retval := commentary_functions.insert_article_notes(:article_id, :note, :user_id); end;”;

// Prep the procedure for the actual call
$_stmt = $conn->Prepare($_proc_call, false);

// Bind the inbound parameters
$conn->InParameter($_stmt, $_article_id, ‘article_id’);
$conn->InParameter($_stmt, $_notes, ‘note’);
$conn->InParameter($_stmt, $_user_id, ‘user_id’);

// Bind the return record set
// $conn->OutParameter($stmt, $_cur, ‘curvar’, -1, OCI_B_CURSOR);
$conn->OutParameter($_stmt, $_output, ‘retval’, 32);

// Execute the procedure and return an array
$_rs = $conn->Execute($_stmt);