| Oracle® Objects for OLE C++ Class Library Developer's Guide 10g Release 2 (10.2) Part Number B14308-01 |
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| Oracle® Objects for OLE C++ Class Library Developer's Guide 10g Release 2 (10.2) Part Number B14308-01 |
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Applies To
Description
Returns TRUE if the underlying Ref value of the ORef is Null.
Usage
bool IsRefNull(void) const throw(OException)
Arguments
| none |
Accessing the attributes of a Null Ref value results in error. The IsRefNull property should be checked before accessing attributes of underlying referenceable object. This property is read only at run time.
