[#BloombergLP-bdlat_ArrayFunctions-IsArray-09]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_ArrayFunctions.adoc[bdlat&lowbar;ArrayFunctions]::IsArray
:relfileprefix: ../../
:mrdocs:

This `struct` should be specialized for third&hyphen;party types that are need to expose &quot;array&quot; behavior&period; See the component&hyphen;level documentation for further information&period;

== Synopsis

Declared in `&lt;bdlat&lowbar;arrayfunctions&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;class TYPE&gt;
struct IsArray
    : xref:bsl/false_type.adoc[bsl::false&lowbar;type]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:bsl/false_type.adoc[bsl::false&lowbar;type]`
| Metafunction representing the boolean constant `false`&period;
|===

== Specializations

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlat_ArrayFunctions/IsArray-0a.adoc[`IsArray&lt;bdlar::ArrayConstRef&gt;`] 
| Trait indicating that `bdlar&colon;&colon;ArrayConstRef` is a `bdlat` array type&period;
| xref:BloombergLP/bdlat_ArrayFunctions/IsArray-0e.adoc[`IsArray&lt;bdlar::ArrayRef&gt;`] 
| Trait indicating that `bdlar&colon;&colon;ArrayRef` is a `bdlat` array type&period;
| xref:BloombergLP/bdlat_ArrayFunctions/IsArray-0f.adoc[`IsArray&lt;bsl::vector&lt;TYPE, ALLOC&gt;&gt;`] 
| Specialization of `IsArray` for `bsl&colon;&colon;vector`&period;
|===


== Derived Classes

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/IsArray-08.adoc[`IsArray`] 
| Metafunction indicating whether the specified type is a `bdlat` array&period;
|===


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