dotConnect for Dynamics 365 Documentation
Devart.Data Namespace / SqlShimDataReader Class / RecordsAffected Property
Example

RecordsAffected Property (SqlShimDataReader)
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
Syntax
'Declaration
 
Public Overrides ReadOnly Property RecordsAffected As Integer
 

Property Value

The number of rows changed, inserted, or deleted. -1 for SELECT statements; 0 if no rows were affected, or the statement failed.
Remarks

IsClosed and RecordsAffected are the only properties that you can call after the SqlShimDataReader is closed.

Example
This sample shows how to find out how many rows have been affected during last query. You can do it even if the SqlShimDataReader has been closed.
public void ProcessReader (DynamicsDataReader dynamicsReader)
{
  if (!dynamicsReader.IsClosed)
  {
    while (dynamicsReader.Read())
    {
      for (int i=0;i<dynamicsReader.FieldCount;i++)
      {
        Console.Write("\t"+dynamicsReader[i]);
      }
      Console.WriteLine();
    }
  }
  else
  {
    Console.WriteLine("The DataReader is closed. Rows affected in last action: "+dynamicsReader.RecordsAffected);
  }
}
Public Sub ProcessReader(ByVal dynamicsReader As DynamicsDataReader)
  If Not dynamicsReader.IsClosed Then
    Dim i As Integer
    While dynamicsReader.Read()
      For i = 0 To dynamicsReader.FieldCount - 1
        Console.Write(" " & dynamicsReader(i))
      Next i
      Console.WriteLine()
    End While
  Else
    Console.WriteLine("The DataReader is closed. Rows affected in last action: " & dynamicsReader.RecordsAffected)
  End If
End Sub
Requirements

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

See Also