I saw a similar question for SqlDB but after
I was really desperate to get a working result & somehow came across a solution & after reading a bit found out why it worked :
Database db = DBSingleton.GetInstance();
using (DbCommand command = db.GetStoredProcCommand(spName))
{
//The three Add In Parameters... & then the Add out Parameter as below
db.AddOutParameter(command, "myFlag", System.Data.DbType.Int32, LocVariable );
using ( IDataReader reader = db.ExecuteReader(command))
{
//Loop through cursor values & store them in code behind class-obj(s)
//The reader must be closed before trying to get the "OUT parameter"
reader.Close();
//Only after reader is closed will any parameter result be assigned
//So now we can get the parameter value.
//if reader was not closed then OUT parameter value will remain null
//Getting the parameter must be done within this code block
//I could not get it to work outside this code block
result = (typecast)command.Parameters["OUT_parameter_name"];
}
}
//I USED THIS APPROACH TO RETURN MULTIPLE PARAMETERS ALONG WITH THE CURSOR READ