public void testProcedure(OleExec SFCDB)
{
OleDbParameter[] para = new OleDbParameter[]
{
new OleDbParameter(":IN_BU", OleDbType.VarChar, 300),
new OleDbParameter(":IN_TYPE", OleDbType.VarChar, 300),
new OleDbParameter(":OUT_RES", OleDbType.VarChar, 500)
};
para[0].Value = "HWD";
para[1].Value = "C_SKU";
para[2].Direction = ParameterDirection.Output;
SFCDB.ExecProcedureNoReturn("SFC.GET_ID", para);
System.Console.Out.WriteLine(para[2].Value);
}