[#BloombergLP-bdlcc-StripedUnorderedMap-setValue-09]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/StripedUnorderedMap.adoc[StripedUnorderedMap]::setValue
:relfileprefix: ../../../
:mrdocs:

Set or insert the move‐insertable `value` for `key`.

== Synopsis

Declared in `<bdlcc_stripedunorderedmap.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::size_t
setValue(
    KEY const& key,
    xref:BloombergLP/bslmf/MovableRef.adoc[bslmf::MovableRef<VALUE>] value);
----

== Description

If no such element exists, insert `(key, value)`. Return 1 if `key` was found, and 0 otherwise. The `value` object is left in a valid but unspecified state. If `value` is allocator‐enabled and `allocator() != value.allocator()` this operation may cost as much as a copy. Note that the return value equals the number of elements found having `key`.

== Return Value

1 if `key` was found, and 0 otherwise

== Parameters

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


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