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

Type‐erased const reference to an object satisfying the `FieldInfo` concept.

== Synopsis

Declared in `<bdlar_fieldinfo.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class FieldInfoRef;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/FieldInfoRef/2constructor-07.adoc[`FieldInfoRef`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bdlar/FieldInfoRef/annotation.adoc[`annotation`] 
| Return the annotation of the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/formattingMode.adoc[`formattingMode`] 
| Return the formatting mode of the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/id.adoc[`id`] 
| Return the field identifier of the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/name.adoc[`name`] 
| Return the name of the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/nameLength.adoc[`nameLength`] 
| Return the name length of the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/target.adoc[`target`] 
| Return a pointer to the referred field info object.
| xref:BloombergLP/bdlar/FieldInfoRef/vtable.adoc[`vtable`] 
| Return a pointer to the vtable.
|===



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