Can not get any result of execute plan message.

[jimyho-msn]

set showplan on
set noexec on
go
select xxxx from yyyy where zzzz
go
set noexec off
set showplan off
go
==========================>>
cmd.CommandText = "set showplan on set noexec on"
cmd.ExecuteNonQuery();

cmd.CommandText = "select xxxx from yyyy where zzzz"
da.fill(SomeDataset); //-- SomeDataset was filled nothing here.

cmd.CommandText = "set showplan off set noexec off"
cmd.ExecuteNonQuery();

[jimyho-msn]

cmd.CommandText = "set showplan on " + Environment.NewLine + "set noexec on"
cmd.ExecuteNonQuery();