OBfile

The OBfile interface provides methods for performing operations on large objects BFILE data type in the database.

Remarks

The BFILEs are large binary data objects stored in operating system files (external) outside of the database tablespaces.

The OBfile class supports the following methods:

Construction and destruction:

OBfile

~OBfile

operator=

Attributes:

GetDirectoryName GetFileName GetSize IsNull IsBfileOpen

IsOpen operator== operator!= SetDirectoryName SetFileName

Operations:

Clone Close CloseBfile CloseAll Compare CopyToFile DisableStreaming

EnableStreaming Exists MatchPos OpenBfile Read