How to get the return SQL from source code?

[trickzjen23]

I have a table named ro_meta, I just want to bind the meta_value to a variable. But this seemed very complicated lol.

SELECT meta_value FROM  ro_meta WHERE meta_name = 'break_emperium' => which returns 0.

 

        int i;
        char* b;
        // retrieve all rows from the mob database
        if( SQL_ERROR == Sql_Query(mmysql_handle, "SELECT meta_value FROM ro_meta WHERE meta_name = 'break_emperium'"), "nothing" )
        {
            Sql_ShowDebug(mmysql_handle);
            ShowDebug(mmysql_handle);
        }
        Sql_GetData(mmysql_handle, i, b, NULL);

 

It gives me this error

note: each undeclared identifier is reported only once for each function it appears in