Precompilers, OCI & OCCI :: PLS-00642 / Local Collection Types Not Allowed In SQL Statements

I have an anonymous PL/SQL procedure executed from OCCI like:

declare
type temp is table of emp%rowtype;
vemp temp;
begin
select * bulk collect into vemp

[code]...

and a cpp code like:

string stmt = "see above";
stmt->registerOutParam (1, OCCICURSOR);
stmt->execute ();

The "execute" gives me the error (of course): PLS-00642: local collection types not allowed in SQL statements

I cannot select from an PL/SQL table.But how to transfer these PL/SQL table "vemp" into my OCCI program?

Note: the first select is for information only, so I can not select the data in question from that directly.