[#BloombergLP-bslma-AllocatorTraits_HasConstructMethod]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::AllocatorTraits_HasConstructMethod
:relfileprefix: ../../
:mrdocs:

This `struct` template provides a mechanism for determining whether a given (template parameter) `T` defines a `construct` method with the specified return type and argument types.

== Synopsis

Declared in `<bslma_allocatortraits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class T,
    class Return,
    class... Args>
struct AllocatorTraits_HasConstructMethod;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslma/AllocatorTraits_HasConstructMethod/type.adoc[`type`] 
| `integral_constant` for whether `T` has a `construct` method with the specified signature.
|===


== Static Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslma/AllocatorTraits_HasConstructMethod/value.adoc[`value`] 
| `true` if `T` has a `construct` method with the specified signature.
|===



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