[#BloombergLP-bdlat_SequenceFunctions-bdlat_sequenceAccessAttribute-03]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_SequenceFunctions.adoc[bdlat_SequenceFunctions]::bdlat_sequenceAccessAttribute
:relfileprefix: ../../
:mrdocs:

Default customization‐point implementation of `accessAttribute` by id.

== Synopsis

Declared in `<bdlat_sequencefunctions.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class TYPE,
    class ACCESSOR>
int
bdlat_sequenceAccessAttribute(
    TYPE const& object,
    ACCESSOR& accessor,
    int attributeId);
----

== Return Value

non‐zero if the attribute is not found, and the value from `accessor` otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *object*
| sequence whose attribute is accessed
| *accessor*
| callable invoked with the attribute and its info
| *attributeId*
| id of the attribute to access
|===


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