[#BloombergLP-bdld-DatumMapOwningKeysBuilder-commit]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/DatumMapOwningKeysBuilder.adoc[DatumMapOwningKeysBuilder]::commit
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Return a `Datum` map (owning keys) value holding the elements supplied to `pushBack` or `append`. The caller is responsible for releasing the resources of the returned `Datum` object. Calling this method indicates that the caller is finished building the `Datum` map (owning keys) and no further values shall be appended. The behavior is undefined if any method of this object, other than its destructor, is called after `commit` invocation.

== Synopsis

Declared in `<bdld_datummapowningkeysbuilder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:BloombergLP/bdld/Datum.adoc[Datum]
commit();
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