Assembly: System.Data.OracleClient (in system.data.oracleclient.dll)
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.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.