[#BloombergLP-bdlma-MemoryBlockDescriptor-2constructor-0a11]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/MemoryBlockDescriptor.adoc[MemoryBlockDescriptor]::MemoryBlockDescriptor
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `&lt;bdlma&lowbar;memoryblockdescriptor&period;h&gt;`

Create a memory block descriptor having an address and size of 0&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-0a14.adoc[MemoryBlockDescriptor]();
----

[.small]#xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-0a14.adoc[_» more&period;&period;&period;_]#

Create a memory block descriptor having the same value as the specified `original` descriptor&period; Two descriptors have the same value if and only if they have the same address and size&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-09.adoc[MemoryBlockDescriptor](xref:BloombergLP/bdlma/MemoryBlockDescriptor.adoc[MemoryBlockDescriptor] const& original);
----

[.small]#xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-09.adoc[_» more&period;&period;&period;_]#

Create a memory block descriptor having the specified `address` and `size`&period; The behavior is undefined if `address` is 0 but `size` is not also 0&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-0f.adoc[MemoryBlockDescriptor](
    void* address,
    xref:BloombergLP/bdlma/MemoryBlockDescriptor/size_type.adoc[size&lowbar;type] size);
----

[.small]#xref:BloombergLP/bdlma/MemoryBlockDescriptor/2constructor-0f.adoc[_» more&period;&period;&period;_]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#
