Parameters
- ordinal
- The zero-based column ordinal.
Return Value
The name of the back-end data type.
public void GetFields(DynamicsConnection dynamicsConnection) { DynamicsCommand cmd = new DynamicsCommand("SELECT * FROM contact"); cmd.Connection = dynamicsConnection; dynamicsConnection.Open(); try { DynamicsDataReader reader = cmd.ExecuteReader(); reader.Read(); for (int i=0;i < reader.FieldCount;i++) { string fieldType = reader.GetDataTypeName(i); string fieldName = reader.GetName(i); string fieldType2 = reader.GetFieldType(i).FullName; Console.WriteLine(fieldName+"\t"+ fieldType+"\t"+ fieldType2); } reader.Close(); } finally { dynamicsConnection.Close(); } }
Public Sub GetFields(ByVal dynamicsConnection As DynamicsConnection) Dim cmd As DynamicsCommand = New DynamicsCommand("SELECT * FROM contact") cmd.Connection = dynamicsConnection dynamicsConnection.Open() Try Dim reader As DynamicsDataReader = cmd.ExecuteReader() reader.Read() Dim i As Integer For i = 0 To reader.FieldCount - 1 Dim fieldType As String = reader.GetDataTypeName(i) Dim fieldName As String = reader.GetName(i) Dim fieldType2 As String = reader.GetFieldType(i).FullName Console.WriteLine(fieldName & Chr(9) & fieldType & Chr(9) & fieldType2) Next i reader.Close() Finally dynamicsConnection.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