Parameters
- len
- The size of the MySqlBlob in bytes.
MySqlDataReader pictureReader = myCommand.ExecuteReader(); pictureReader.Read(); MySqlBlob pictureBlob = pictureReader.GetMySqlBlob(pictureReader.GetOrdinal("Picture")); if (pictureBlob.Length > 100) pictureBlob.SetLength(100);
Dim pictureReader As MySqlDataReader = myCommand.ExecuteReader pictureReader.Read() Dim pictureBlob As MySqlBlob = pictureReader.GetMySqlBlob(pictureReader.GetOrdinal("Picture")) If (pictureBlob.Length > 100) Then pictureBlob.SetLength(CLng(100)) End If