Represents a SQL statement or stored procedure to execute against Dynamics CRM.
The following example uses the
ExecuteReader method of
DynamicsCommand, along with
DynamicsDataReader and
DynamicsConnection, to select rows from a table.
public void ReadMyData(string myConnString)
{
string mySelectQuery = "SELECT contactid, lastname FROM contact";
DynamicsConnection dynamicsConnection = new DynamicsConnection(myConnString);
DynamicsCommand dynamicsCommand = new DynamicsCommand(mySelectQuery,dynamicsConnection);
dynamicsConnection.Open();
DynamicsDataReader dynamicsReader = dynamicsCommand.ExecuteReader();
try
{
while (dynamicsReader.Read())
{
Console.WriteLine(dynamicsReader.GetGuid(0).ToString() + ", " + dynamicsReader.GetString(1));
}
}
finally
{
// always call Close when done reading.
dynamicsReader.Close();
// always call Close when done reading.
dynamicsConnection.Close();
}
}
Public Sub ReadMyData(myConnString As String)
Dim mySelectQuery As String = "SELECT contactid, lastname FROM contact"
Dim dynamicsConnection As New DynamicsConnection(myConnString)
Dim dynamicsCommand As New DynamicsCommand(mySelectQuery, dynamicsConnection)
dynamicsConnection.Open()
Dim dynamicsReader As DynamicsDataReader = dynamicsCommand.ExecuteReader()
Try
While dynamicsReader.Read()
Console.WriteLine(dynamicsReader.GetGuid(0).ToString() + ", " _
+ dynamicsReader.GetString(1))
End While
Finally
' always call Close when done reading.
dynamicsReader.Close()
' always call Close when done with connection.
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