Oracle® Objects for OLE Developer's Guide 11g Release 2 (11.2) for Microsoft Windows Part Number E12245-01 |
|
|
View PDF |
Applies To
Description
Returns True
if the LOB or BFILE
refers to a Null
value in the database; otherwise, returns False
. This property is read-only.
Usage
IsNull = OraBfile.IsNull IsNull = OraBlob.IsNull IsNull = OraClob.IsNull
Data Type
Boolean
Remarks
Some LOB or BFILE
properties and methods are not valid when a LOB or BFILE
is Null
. This property makes it possible to check for Null
values and avoid these errors.