Oracle® Objects for OLE C++ Class Library Developer's Guide 10g Release 1 (10.1) Part Number B10119-01 |
|
Applies To
OClob
Description
Returns the position of the nth occurrence of the pattern starting at the offset.
Usage
unsigned long MatchPos(const char *pattern, unsigned long bufsize, unsigned long offset, unsigned long nth) const throw(OException)
Arguments |
Description |
---|---|
pattern |
A string for Clob or byte array for Blob or Bfile that is searched for in the LOB. |
bufsize |
Size of user-allocated buffer. |
offset |
The starting position in the LOB or BFILE for the search. |
nth |
The occurrence number. |
This call is currently implemented by executing a PL/SQL block that utilizes DBMS_LOB.INSTR()