[#BloombergLP-bdlar-IsConstRef-0f6]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::IsConstRef
:relfileprefix: ../../
:mrdocs:

Metafunction that yields `true` for `bdlar` const‐reference types.

== Synopsis

Declared in `<bdlar_isref.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_TYPE>
struct IsConstRef
    : xref:bsl/false_type.adoc[bsl::false_type]
----

== Base Classes

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

== Specializations

[cols="1"]
|===
| Name
| xref:BloombergLP/bdlar/IsConstRef-04.adoc[`IsConstRef<ArrayConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-0d.adoc[`IsConstRef<ChoiceConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-09.adoc[`IsConstRef<CustomizedTypeConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-0b4.adoc[`IsConstRef<DynamicTypeConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-05.adoc[`IsConstRef<EnumConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-0bf.adoc[`IsConstRef<NullableValueConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-0f7.adoc[`IsConstRef<SequenceConstRef>`] 
| xref:BloombergLP/bdlar/IsConstRef-0bc.adoc[`IsConstRef<SimpleTypeConstRef>`] 
|===



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