Parameters
- i
Return Value
The value to return.
static void GetMyValue(SqlConnection myConnection) { SqlCommand cmd = new SqlCommand("SELECT * FROM Test.AllTypes"); cmd.Connection = myConnection; myConnection.Open(); try { SqlDataReader reader = cmd.ExecuteReader(); reader.Read(); for (short i = 0; i < reader.FieldCount; i++) { if (reader.IsDBNull(i)) Console.WriteLine("NULL"); else { object someValue = reader.GetValue(i); Console.WriteLine(someValue.ToString()); } } reader.Close(); } finally { myConnection.Close(); } }
Shared Sub GetMyValue(ByVal myConnection As SqlConnection) Dim cmd As New SqlCommand("SELECT * FROM Test.AllTypes") cmd.Connection = myConnection myConnection.Open() Try Dim reader As SqlDataReader = cmd.ExecuteReader reader.Read() For i As Short = 0 To reader.FieldCount - 1 If reader.IsDBNull(i) Then Console.WriteLine("NULL") Else Console.WriteLine(reader.GetValue(i).ToString) End If Next i reader.Close() Finally myConnection.Close() End Try End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2