This macro defines an entry in a message map. CHAIN_MSG_MAP_ALT directs messages to an alternate message map in a base class. You must have declared this alternate message map with ALT_MSG_MAP (msgMapID). To direct messages to a base class's default message map (declared with BEGIN_MSG_MAP), use CHAIN_MSG_MAP.
At a Glance
| Header file: | Atlwin.h |
| Windows CE versions: | 2.0 and later |
| Complete documentation: | Visual C++ documentation |
Syntax
CHAIN_MSG_MAP_ALT( theChainClass, msgMapID )
See Also