Load a raw reference to the pair before reference.

Synopsis

Declared in <bdlcc_skiplist.h>

int
previousRaw(
    Pair** prevPair,
    Pair const* reference) const;

Description

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.

Return Value

0 on success, or a non‐zero value if reference is at the front

Parameters

Name

Description

prevPair

receives a reference to the previous pair

reference

pair in this list

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