[#zero_after_free_allocator-0c-deallocate]
= xref:zero_after_free_allocator-0c.adoc[zero_after_free_allocator<byte>]::deallocate
:relfileprefix: ../
:mrdocs:

Clears and returns memory previously obtained from allocate.

== Synopsis

Declared in `<support/allocators/zeroafterfree.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
deallocate(
    byte* p,
    std::size_t n);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p*
| Pointer to the storage being deallocated.
| *n*
| Number of objects of type T that the storage held.
|===


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