hi,
create procedure SPName
(
@par1 int,
@outParameter varchar output
)
as
begin
set @outParameter='1.1'
end
in code behind
use code like this
SqlParameter outParameter = new SqlParameter("@outParameter", SqlDbType.VarChar, 255);
outParameter.Direction = ParameterDirection.InputOutput;
outParameter.Value = "";
_sqlCmd.Parameters.Add(outParameter);
_sqlCmd.ExecuteScalar();
_transaction.Commit();
string outvalue = _sqlCmd.Parameters["@outParameter"].Value.toString();
Hope it will help
Good Luck