Load a raw reference to the pair before reference.
Declared in <bdlcc_skiplist.h>
int
previousRaw(
Pair** prevPair,
Pair const* reference) const;The prevPair reference must be released (using releaseReferenceRaw) when it is no longer needed. Return 0 on success, or a non-zero value if reference refers to the front of the list.
0 on success, or a non-zero value if reference is at the front
| Name | Description |
|---|---|
| prevPair | receives a reference to the previous pair |
| reference | pair in this list |