[#BloombergLP-bdld-DatumMaker-operator_call-0f4]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/DatumMaker.adoc[DatumMaker]::operator()
:relfileprefix: ../../../
:mrdocs:

Return a `bdld&colon;&colon;Datum` array referencing the specified `elements`&period;

== Synopsis

Declared in `&lt;bdld&lowbar;datummaker&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdld/Datum.adoc[bdld::Datum]
operator()(
    xref:BloombergLP/bdld/Datum.adoc[bdld::Datum] const* elements,
    int size) const;
----

== Description

Return a `bdld&colon;&colon;Datum` having the specified `size` number of `elements`&period; Note that where possible, no memory is allocated &hyphen; arrays are returned as references&period; Note that `DatumMapRef` and `DatumIntMapRef` are not supported at the moment&period;

== Return Value

a `Datum` array referencing the specified `elements`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *elements*
| array of `Datum` elements
| *size*
| number of elements in the array
|===


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