It is empty.
It is Null.
public void MySqlBlobNullTest() { MySqlBlob myBlob = new MySqlBlob(); myBlob = MySqlBlob.Null; if (myBlob.CanRead) { Console.WriteLine("It can read."); } if (myBlob.CanWrite) { Console.WriteLine("It can write."); } if (myBlob.CanSeek) { Console.WriteLine("It can seek."); } if (myBlob.IsEmpty) { Console.WriteLine("It is empty."); } if (myBlob.IsNull) { Console.WriteLine("It is Null."); } }
Public Sub MySqlBlobNullTest() Dim myBlob As MySqlBlob = New MySqlBlob myBlob = MySqlBlob.Null If myBlob.CanRead Then Console.WriteLine("It can read.") End If If myBlob.CanWrite Then Console.WriteLine("It can write.") End If If (myBlob.CanSeek) Then Console.WriteLine("It can seek.") End If If myBlob.IsEmpty Then Console.WriteLine("It is empty.") End If If myBlob.IsNull Then Console.WriteLine("It is Null.") End If End Sub