[#BloombergLP-bdld-Datum-DataType]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/Datum.adoc[Datum]::DataType
:relfileprefix: ../../../
:mrdocs:

Enumeration used to discriminate among the different externally&hyphen; exposed types of values that can be stored inside `bdld&colon;&colon;Datum`&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum DataType;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `e&lowbar;NIL` 
| Null value&period;
| `e&lowbar;INTEGER` 
| Integer value&period;
| `e&lowbar;DOUBLE` 
| Integer value&period;
| `e&lowbar;STRING` 
| Integer value&period;
| `e&lowbar;BOOLEAN` 
| Integer value&period;
| `e&lowbar;ERROR` 
| Error value&period;
| `e&lowbar;DATE` 
| Date value&period;
| `e&lowbar;TIME` 
| Date value&period;
| `e&lowbar;DATETIME` 
| Datetime value&period;
| `e&lowbar;DATETIME&lowbar;INTERVAL` 
| Datetime value&period;
| `e&lowbar;INTEGER64` 
| 64&hyphen;bit integer value&period;
| `e&lowbar;USERDEFINED` 
| 64&hyphen;bit integer value&period;
| `e&lowbar;ARRAY` 
| 64&hyphen;bit integer value&period;
| `e&lowbar;MAP` 
| 64&hyphen;bit integer value&period;
| `e&lowbar;BINARY` 
| Pointer to binary data&period;
| `e&lowbar;DECIMAL64` 
| Pointer to binary data&period;
| `e&lowbar;INT&lowbar;MAP` 
| Pointer to binary data&period;
| `e&lowbar;REAL` 
| Deprecated alias for `e&lowbar;DOUBLE`&period;
| `e&lowbar;ERROR&lowbar;VALUE` 
| Deprecated alias for `e&lowbar;DOUBLE`&period;
|===



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