Tools.h++ Class Reference

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©Copyright 1996 Rogue Wave Software
RWHashTableIterator
RWHashTableIterator RWIterator
Synopsis●
Description●
Persistence●
Public Constructor●
Public Member Operator●
Public Member Functions●
Synopsis
#include <rw/hashtab.h>
RWHashTable h;
RWHashTableIterator it(h);
Description
Iterator for class RWHashTable, which allows sequential access to all the elements of
RWHashTable. Note that because an RWHashTable is unordered, elements are not accessed in
any particular order.
As with all Rogue Wave iterators, the "current item" is undefined immediately after
construction -- you must define it by using operator() or some other (valid) operation.
Once the iterator has advanced beyond the end of the collection it is no longer valid --
continuing to use it will bring undefined results.
Persistence
None