[#BloombergLP-bdlat_NullableValueFunctions-bdlat_nullableValueAccessValue-00]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_NullableValueFunctions.adoc[bdlat_NullableValueFunctions]::bdlat_nullableValueAccessValue
:relfileprefix: ../../
:mrdocs:

Invoke `accessor` on the non‐null value held by `object`.

== Synopsis

Declared in `<bdlat_nullablevaluefunctions.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class TYPE,
    class ACCESSOR>
int
bdlat_nullableValueAccessValue(
    xref:BloombergLP/bdlb/NullableAllocatedValue.adoc[bdlb::NullableAllocatedValue<TYPE>] const& object,
    ACCESSOR& accessor);
----

== Description

Default customization‐point implementation of `accessValue` for `bdlb::NullableAllocatedValue`.

== Return Value

result of invoking `accessor` on the held value

== Parameters

[cols="1,4"]
|===
| Name| Description
| *object*
| nullable value whose contents are accessed
| *accessor*
| functor applied to the held value
|===


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