The <cxxDefineDetail> element provides detailed information about the structure and behaviors of the C++ define.
The <cxxDefineDetail> element is defined within <cxxDefine>. In <cxxDefineDetail> the <example> and <section> elements are provided to support the current specific C++ API reference.
apiDesc, apiImpl, cxxDefineDefinition example, section,
(cxxDefineDefinition then apiDesc, then (example, or section, or apiImpl, (any number) ))