[#BloombergLP-bdlcc-StripedUnorderedContainerImpl-visit-0a1]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl.adoc[StripedUnorderedContainerImpl]::visit
:relfileprefix: ../../../
:mrdocs:

Serially call the specified `visitor` on each element (if one exists) in this hash map having the specified `key` until every such element has been updated or `visitor` returns `false`. That is, for `(key, value)`, invoke: ` bool visitor(&value, key); ` Return the number of elements visited or the negation of that value if visitations stopped because `visitor` returned `false`. `visitor` has exclusive access (i.e., write access) to each element for duration of each invocation. The behavior is undefined if hash map manipulators and `getValue*` methods are invoked from within `visitor`, as it may lead to a deadlock.

== Synopsis

Declared in `<bdlcc_stripedunorderedcontainerimpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
visit(
    KEY const& key,
    xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl/VisitorFunction.adoc[VisitorFunction] const& visitor);
----


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