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

Vtable for read&hyphen;only array access&period;

== Synopsis

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

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

== Description

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;array&quot; type category&period;

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/ArrayConstVtable/AccessElement.adoc[`AccessElement`] 
| Function pointer type accessing an array element with read&hyphen;only access&period;
| xref:BloombergLP/bdlar/ArrayConstVtable/ElementCategory.adoc[`ElementCategory`] 
| Function pointer type returning the element type category&period;
| xref:BloombergLP/bdlar/ArrayConstVtable/Size.adoc[`Size`] 
| Function pointer type returning the number of elements in an array&period;
| xref:BloombergLP/bdlar/ArrayConstVtable/XsdName.adoc[`XsdName`] 
| Function pointer type returning the XSD name for an array&period;
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/ArrayConstVtable/d_accessElement_fp.adoc[`d&lowbar;accessElement&lowbar;fp`] 
| element access function
| xref:BloombergLP/bdlar/ArrayConstVtable/d_elementCategory_fp.adoc[`d&lowbar;elementCategory&lowbar;fp`] 
| element category accessor
| xref:BloombergLP/bdlar/ArrayConstVtable/d_size_fp.adoc[`d&lowbar;size&lowbar;fp`] 
| size accessor
| xref:BloombergLP/bdlar/ArrayConstVtable/d_xsdName_fp.adoc[`d&lowbar;xsdName&lowbar;fp`] 
| XSD name accessor
|===



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