# cxxUnionNested

The <cxxUnionNested> element within <cxxUnion> contains <cxxUnionNestedDetail> which gives details of nested members of this c++ union

## Description

<cxxUnionNested> contains one mandatory <cxxUnionNestedDetail> element and no attributes.

## Example

    <cxxUnionNested>
        <cxxUnionNestedDetail>
            <cxxUnionNestedStruct href="struct_comms.xml#struct_comms_package">CommsFW::TCFLegacyMessagePacker::TUnion::TLegacyPackage</cxxUnionNestedStruct>
            <cxxUnionNestedStruct href="struct_comms.xml#struct_comms_package">CommsFW::TCFLegacyMessagePacker::TUnion::TPackage</cxxUnionNestedStruct>
        </cxxUnionNestedDetail>
    </cxxUnionNested>

## Contained by

cxxUnion

## Contains

cxxUnionNestedDetail no-topic-nesting,

## Content Model

(cxxUnionNestedDetail then (no-topic-nesting, ))

## Inheritance

topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier cxxUnion/cxxUnionNested

Parent topic: cxxUnion module