Boost C++ Libraries of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards


BoostBook element union

union — Declares a C++ union or union template


union ::= (template?, inherit*, purpose?, description?, (access| static-constant| typedef| enum| copy-assignment| constructor| destructor| method-group| free-function-group| function| method| overloaded-function| overloaded-method| data-member| class| class-specialization| struct| struct-specialization| union| union-specialization)*)


Name Type Value Purpose
last-revision #IMPLIED CDATA Set to $Date$ to keep "last revised" information in sync with CVS changes
name #REQUIRED CDATA The name of the element being declared to referenced
id #IMPLIED CDATA A global identifier for this element
xml:base #IMPLIED CDATA Implementation detail used by XIncludes