Assigns a PL/SQL block that calls stored procedure
procedure CreateProcCall(Name: string; Overload: integer = 0);
Call the CreateProcCall method to assign a PL/SQL block that calls stored procedure specified by Name to the SQL property. The Overload parameter must contain the number of overloaded procedure. Retrieves the information about parameters of the procedure from Oracle. After calling CreateProcCall you can execute a stored procedure by Execute method.