[#BloombergLP-bdld-Datum-disposeUninitializedMap-05b]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/Datum.adoc[Datum]::disposeUninitializedMap
:relfileprefix: ../../../
:mrdocs:

Deallocate the storage of an uninitialized map without destroying entries.

== Synopsis

Declared in `<bdld_datum.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
disposeUninitializedMap(
    xref:BloombergLP/bdld/DatumMutableMapRef.adoc[DatumMutableMapRef] const& map,
    xref:BloombergLP/bdld/Datum/AllocatorType.adoc[AllocatorType] const& allocator);
----

== Description

Deallocate the memory used by the specified `map` (but _not_ memory allocated for its contained elements) using the specified `allocator`. This method does not destroy individual map elements and the memory allocated for those elements must be explicitly deallocated before calling this method. The behavior is undefined unless `map` was created with `createUninitializedMap` using `allocator`.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *map*
| mutable map previously created uninitialized
| *allocator*
| memory allocator to use
|===


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