[#BloombergLP-bdlar-ArrayConstVtable]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::ArrayConstVtable
: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 "array" type category.

== Synopsis

Declared in `<bdlar_arrayvtable.h>`

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

== Type Aliases

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


== Data Members

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



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