To find an ATL macro by category, see the following topics.
Provide ways of controlling aggregation and of declaring class factories.
Define category maps.
Define COM interface maps.
Control specific compiler features.
Define event sink maps and entries.
Define connection point maps and entries.
Provide useful debugging and trace facilities.
Provide support for exception handling.
Define message maps and entries.
Define object maps and entries.
Sets flags belonging to ActiveX controls.
Define property maps and entries.
Perform Registry Data Exchange operations.
Define useful type library and registry facilities.
Define service maps and entries.
Provide support for snap-in extensions.
Provide string conversion features.
Define window class utilities.
Forward window messages.