dotConnect for Oracle Documentation
Devart.Data.Oracle Namespace / ReadLobMode Enumeration

ReadLobMode Enumeration
Determines how LOB data is fetched and represented.
Syntax
'Declaration
 
Public Enum ReadLobMode 
   Inherits System.Enum
   Implements System.IComparableSystem.IConvertibleSystem.IFormattable 
 
Members
MemberDescription
CachedDirectLOB objects are treated as instances OracleLob, fetched immediately, and stored in cache, so on consequent data fetch operations the LOB object will not be requested again from the server.
DeferredLOB objects are treated as instances OracleLob. The actual LOB data is fetched only when the field value is requested. The cache is not used.
DefferedCachedDirectLOB objects are treated as instances OracleLob. The actual LOB data is fetched only when the field value is requested. The cache is used.
DirectLOB objects are treated as instances OracleLob, and fetched immediately. The cache is not used, so on consequent data fetch operations the LOB object will be read again from the server.
ValueLOB objects are treated as byte arrays or strings, and fetched immediately.
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Devart.Data.Oracle.ReadLobMode

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