[#BloombergLP-bdld-DatumArrayRef-2constructor-09]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/DatumArrayRef.adoc[DatumArrayRef]::DatumArrayRef
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:mrdocs:

Constructors

== Synopses

Declared in `<bdld_datum.h>`

Create a `DatumArrayRef` object representing an empty array.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:BloombergLP/bdld/DatumArrayRef/2constructor-03.adoc[DatumArrayRef]();
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[.small]#xref:BloombergLP/bdld/DatumArrayRef/2constructor-03.adoc[_» more..._]#

Create a `DatumArrayRef` object having the specified `data` and `length`. The behavior is undefined unless `0 != data` or `0 == length`. Note that the pointer to the array is just copied.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdld/DatumArrayRef/2constructor-07.adoc[DatumArrayRef](
    xref:BloombergLP/bdld/Datum.adoc[Datum] const* data,
    xref:BloombergLP/bdld/DatumArrayRef/SizeType.adoc[SizeType] length);
----

[.small]#xref:BloombergLP/bdld/DatumArrayRef/2constructor-07.adoc[_» more..._]#


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