[#BloombergLP-bdlb-Variant4-2constructor-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/Variant4.adoc[Variant4]::Variant4
:relfileprefix: ../../../
:mrdocs:

Create a variant object having the specified `value` of template parameter `TYPE` and that uses the specified `basicAllocator` to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used. `TYPE` must be the same as one of the types that this variant can hold.

== Synopsis

Declared in `<bdlb_variant.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
Variant4(
    TYPE const& value,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator);
----


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