Stored Procedures and Open SQL
MySQL CALL syntax can be used when executing stored procedures with RWDBOSql.
 
RWDBOSql myOpenSqlObject("CALL myStoredProc(?, ?)", RWDBOSql::Procedure);
In this example, myStoredProc is the name of the stored procedure, and ? characters are the placeholders for the parameters to be passed to the stored procedure. Note the provided hint RWDBOSql::Procedure.
Please see An Open SQL Stored Procedure Example for an example that uses RWDBOSql with stored procedures.