[#BloombergLP-bdlat_NullableValueFunctions-bdlat_nullableValueManipulateValue-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_NullableValueFunctions.adoc[bdlat&lowbar;NullableValueFunctions]::bdlat&lowbar;nullableValueManipulateValue
:relfileprefix: ../../
:mrdocs:

`bdlat&lowbar;nullableValueManipulateValue` overloads

== Synopses

Declared in `&lt;bdlat&lowbar;nullablevaluefunctions&period;h&gt;`

Default customization&hyphen;point implementation of `manipulateValue` for `bdlb&colon;&colon;NullableAllocatedValue`&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class TYPE,
    class MANIPULATOR&gt;
int
xref:BloombergLP/bdlat_NullableValueFunctions/bdlat_nullableValueManipulateValue-04f.adoc[bdlat&lowbar;nullableValueManipulateValue](
    xref:BloombergLP/bdlb/NullableAllocatedValue.adoc[bdlb::NullableAllocatedValue&lt;TYPE&gt;]* object,
    MANIPULATOR& manipulator);
----

[.small]#xref:BloombergLP/bdlat_NullableValueFunctions/bdlat_nullableValueManipulateValue-04f.adoc[_» more&period;&period;&period;_]#

Default customization&hyphen;point implementation of `manipulateValue` for `bdlb&colon;&colon;NullableValue`&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class TYPE,
    class MANIPULATOR&gt;
int
xref:BloombergLP/bdlat_NullableValueFunctions/bdlat_nullableValueManipulateValue-041.adoc[bdlat&lowbar;nullableValueManipulateValue](
    xref:BloombergLP/bdlb/NullableValue.adoc[bdlb::NullableValue&lt;TYPE&gt;]* object,
    MANIPULATOR& manipulator);
----

[.small]#xref:BloombergLP/bdlat_NullableValueFunctions/bdlat_nullableValueManipulateValue-041.adoc[_» more&period;&period;&period;_]#

== Return Value

result of invoking `manipulator`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *object*
| nullable value whose held value is manipulated
| *manipulator*
| functor applied to the address of the held value
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
