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

This trait is declared for "sequence" types that use the `e_DEFAULT_VALUE` formattig mode flag.

== Synopsis

Declared in `<bdlat_typetraits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
struct bdlat_UsesDefaultValueFlag
    : bslmf::DetectNestedTrait<TYPE, bdlat_UsesDefaultValueFlag>::type
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `bslmf::DetectNestedTrait<TYPE, bdlat_UsesDefaultValueFlag>::type`
| 
|===


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