xxxGetSummaryInfo()
This function is required to extract document summary information.
Syntax
int pascal _export xxxGetSummaryInfo( void *pCFContext, KVSummaryInfoEx *pInfo, BOOL bFreeInfo)
Arguments
pCFContext
|
A pointer to the global context structure for the custom reader. |
pInfo
|
A pointer to a KVSummaryInfoEx structure defined in kvtypes.h . |
bFreeInfo
|
A BOOL value indicating whether to free memory allocated for summary information. |
Returns
- Upon success,
KVERR_Success
. - Upon error, a non-zero error code.
Discussion
This function uses an instance of the global context structure that is different from the one used by all other reader interface functions.
This function can call the same functions used by xxxFillBuffer()
or can be completely independent.
For more information, see .