[#BloombergLP-bdlcc-StripedUnorderedContainerImpl-setValueAll]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl.adoc[StripedUnorderedContainerImpl]::setValueAll
:relfileprefix: ../../../
:mrdocs:

Set every element with `key` to `value`, inserting if none exist.

== Synopsis

Declared in `<bdlcc_stripedunorderedcontainerimpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::size_t
setValueAll(
    KEY const& key,
    VALUE const& value);
----

== Description

Return the number of elements found with `key`. Note that if no elements were found, and a new value was inserted, `0` is returned.

== Return Value

number of elements found with `key`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| key of the elements to set or insert
| *value*
| value to assign or insert
|===


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