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

This struct stores a series of function pointers to wrappers that invoke the underlying methods with read&hyphen;only access of the supplied type erased object that implement the &quot;dynamic&quot; type category&period;

== Synopsis

Declared in `&lt;bdlar&lowbar;dynamictypevtable&period;h&gt;`

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

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/TypeCategory.adoc[`TypeCategory`] 
| Function pointer type returning the runtime type category of a dynamic type&period;
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/ValueRef.adoc[`ValueRef`] 
| Function pointer type returning a const reference to the underlying value&period;
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/XsdName.adoc[`XsdName`] 
| Function pointer type returning the XSD name of a dynamic type&period;
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/d_typeCategory_fp.adoc[`d&lowbar;typeCategory&lowbar;fp`] 
| type category accessor
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/d_valueRef_fp.adoc[`d&lowbar;valueRef&lowbar;fp`] 
| const value reference accessor
| xref:BloombergLP/bdlar/DynamicTypeConstVtable/d_xsdName_fp.adoc[`d&lowbar;xsdName&lowbar;fp`] 
| XSD name accessor
|===



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