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

This struct stores a series of function pointers to wrappers that invoke the underlying methods with read‐only access of the supplied type erased object that implement the "enum" type category.

== Synopsis

Declared in `<bdlar_enumvtable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct EnumConstVtable;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/EnumConstVtable/HasFallback.adoc[`HasFallback`] 
| Function pointer type indicating whether an enum supports a fallback enumerator.
| xref:BloombergLP/bdlar/EnumConstVtable/IsFallback.adoc[`IsFallback`] 
| Function pointer type indicating whether an enum value is a fallback.
| xref:BloombergLP/bdlar/EnumConstVtable/ToInt.adoc[`ToInt`] 
| Function pointer type loading the integer representation of an enum value.
| xref:BloombergLP/bdlar/EnumConstVtable/ToString.adoc[`ToString`] 
| Function pointer type loading the string representation of an enum value.
| xref:BloombergLP/bdlar/EnumConstVtable/XsdName.adoc[`XsdName`] 
| Function pointer type returning the XSD name of an enum value.
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/EnumConstVtable/d_hasFallback_fp.adoc[`d_hasFallback_fp`] 
| fallback support predicate
| xref:BloombergLP/bdlar/EnumConstVtable/d_isFallback_fp.adoc[`d_isFallback_fp`] 
| fallback value predicate
| xref:BloombergLP/bdlar/EnumConstVtable/d_toInt_fp.adoc[`d_toInt_fp`] 
| integer representation accessor
| xref:BloombergLP/bdlar/EnumConstVtable/d_toString_fp.adoc[`d_toString_fp`] 
| string representation accessor
| xref:BloombergLP/bdlar/EnumConstVtable/d_xsdName_fp.adoc[`d_xsdName_fp`] 
| XSD name accessor
|===



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