OWLNext    7.0
Borland's Object Windows Library for the modern age
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EV_CHILD_NOTIFY_AND_CODE

You can use the macro EV_CHILD_NOTIFY_AND_CODE if you want the parent window to handle more than one message using the same function.

For example:

DEFINE_RESPONSE_TABLE1(TTestWindow, TWindow)
EV_CHILD_NOTIFY_AND_CODE(ID_GROUPBOX, SomeNotifyCode, HandleThisMessage),
EV_CHILD_NOTIFY_AND_CODE(ID_GROUPBOX, AnotherNotifyCode, HandleThisMessage),
END_RESPONSE_TABLE;
END_RESPONSE_TABLE
#define END_RESPONSE_TABLE
Definition eventhan.h:466
DEFINE_RESPONSE_TABLE1
#define DEFINE_RESPONSE_TABLE1(cls, base)
Macro to define a response table for a class with one base.
Definition eventhan.h:492
EV_CHILD_NOTIFY_AND_CODE
#define EV_CHILD_NOTIFY_AND_CODE(id, notifyCode, method)
Response table entry for a child ID notification handled at the child's parent.
Definition windowev.h:143
Note
If your window has several different messages to handle and uses several different functions to handle these messages, it's better to use EV_CHILD_NOTIFY_AND_CODE instead of evchildnotify because EV_CHILD_NOTIFY message-handling function receives no parameters and therefore doesn't know which message it's handling.

See Also