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

This class represents an entry in a datum map keyed by string values.

== Synopsis

Declared in `<bdld_datum.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class DatumMapEntry;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdld/DatumMapEntry/2constructor-00.adoc[`DatumMapEntry`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bdld/DatumMapEntry/key.adoc[`key`] 
| Return the key for this entry.
| xref:BloombergLP/bdld/DatumMapEntry/print.adoc[`print`] 
| Format this object to the specified output stream.
| xref:BloombergLP/bdld/DatumMapEntry/setKey.adoc[`setKey`] 
| Set the key for this entry to the specified `key`.
| xref:BloombergLP/bdld/DatumMapEntry/setValue.adoc[`setValue`] 
| Set the value for this entry to the specified `value`.
| xref:BloombergLP/bdld/DatumMapEntry/value.adoc[`value`] 
| Return the value for this entry.
| xref:BloombergLP/bdld/DatumMapEntry/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration<DatumMapEntry, HasPrintMethod>`] 
| Declare nested type traits for this type.
|===


== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdld/operator_not_eq-0ae.adoc[`operator!=`]
| Return whether `lhs` and `rhs` have different values.
| xref:BloombergLP/bdld/operator_eq-000.adoc[`operator==`]
| Return whether `lhs` and `rhs` have the same value.
|===


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