[#BloombergLP-bdlar-EnumConstRef-2constructor-06]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/EnumConstRef.adoc[EnumConstRef]::EnumConstRef
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bdlar_enumref.h>`

Create an `EnumConstRef` object that wraps the same object as the specified `object`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlar/EnumConstRef/2constructor-04.adoc[EnumConstRef](xref:BloombergLP/bdlar/EnumRef.adoc[EnumRef] const& object);
----

[.small]#xref:BloombergLP/bdlar/EnumConstRef/2constructor-04.adoc[_» more..._]#

Create an `EnumConstRef` object. The behaviour is undefined unless `objectAddress` and `vtable` point to the valid objects.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlar/EnumConstRef/2constructor-0a.adoc[EnumConstRef](
    void const* objectAddress,
    xref:BloombergLP/bdlar/EnumConstVtable.adoc[EnumConstVtable] const* vtable);
----

[.small]#xref:BloombergLP/bdlar/EnumConstRef/2constructor-0a.adoc[_» more..._]#

Create an `EnumConstRef` object that type erases the supplied `enumeration` object.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_ENUM>
explicit
xref:BloombergLP/bdlar/EnumConstRef/2constructor-01.adoc[EnumConstRef](
    t_ENUM const& enumeration,
    void* = 0)
requires IsEnum<t_ENUM>::value;
----

[.small]#xref:BloombergLP/bdlar/EnumConstRef/2constructor-01.adoc[_» more..._]#


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