ITravelLogEx :: CountEntryNodes


ITravelLogEx :: CountEntryNodes (
    IUnknown *punk,
    DWORD dwFlags,
    DWORD *pdwCount);


The punk argument provides the travel log client’s callback interfaces.

The dwFlags argument is a set of bit flags to specify which entries are to be counted:

TLEF_RELATIVE_INCLUDE_CURRENT (0x01) count the current entry
TLEF_RELATIVE_BACK (0x10) count backward entries
TLEF_RELATIVE_FORE (0x20) count forward entries

The pdwCount argument provides the address of a variable that is to receive the number of counted entries.

Return Value

The function returns zero for success, else an error code.