Represents a null OracleLob object.
[Visual Basic] Public Shared ReadOnly Null As OracleLob [C#] public static readonly OracleLob Null; [C++] public: static OracleLob* Null; [JScript] public static var Null : OracleLob;
You can construct an OracleLob that is NULL using this format:
OracleLob myLob = OracleLOB.Null;
This technique is used primarily to test whether a LOB returned from the server is NULL, as this example illustrates:
if( myLob == OracleLob.Null)
A NULL LOB behaves similarly to a zero byte LOB in that Read succeeds and always returns zero bytes.
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family