CMessageMap is an abstract base class that allows an object's message maps to be accessed by another object. In order for an object to expose its message maps, its class must derive from CMessageMap.
ATL uses CMessageMap to support contained windows and dynamic message map chaining.
class CMessageMap
| Header file: | Atlwin.h |
| Platforms: | |
| Versions: | Version 2.0 and later |
| Complete documentation: | Visual C++ documentation |
CMessageMap Methods, CDynamicChain