IDiaEnumSymbolsByAddr::Prev
Retrieves the previous symbols in order by address.
HRESULT Prev (
ULONG celt,
IDiaSymbol** rgelt,
ULONG* pceltFetched
);
Parameters
celt
[in] The number of symbols in the enumerator to be retrieved.rgelt
[out] An array that is to be filled in with IDiaSymbol objects that represent the desired symbols.pceltFetched
[out] Returns the number of symbols in the fetched enumerator.
Return Value
If successful, returns S_OK. Returns S_FALSE if there are no previous symbols. Otherwise, returns an error code.
Remarks
This method updates the enumerator position by the number of elements fetched.