[#BloombergLP-bdlma-MemoryBlockDescriptor-setAddressAndSize]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/MemoryBlockDescriptor.adoc[MemoryBlockDescriptor]::setAddressAndSize
:relfileprefix: ../../../
:mrdocs:

Set the address and size of the memory block described by this object to the specified `address` and `size`. The behavior is undefined if `address' is 0 but `size` is not also 0.

== Synopsis

Declared in `<bdlma_memoryblockdescriptor.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setAddressAndSize(
    void* address,
    xref:BloombergLP/bdlma/MemoryBlockDescriptor/size_type.adoc[size_type] size);
----


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