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AnswerRe: User defined message , exeption at the handler return Pin
Gary R. Wheeler11-Dec-10 1:09
Gary R. Wheeler11-Dec-10 1:09 
AnswerVC++ debugging with latest Avira Antivir Pin
Alexander Fedorov10-Dec-10 2:33
Alexander Fedorov10-Dec-10 2:33 
QuestionUsing WM_USER, WM_APP or RegisterWindowMessage Pin
yccheok9-Dec-10 21:25
yccheok9-Dec-10 21:25 
AnswerRe: Using WM_USER, WM_APP or RegisterWindowMessage [modified] Pin
CPallini9-Dec-10 22:08
mveCPallini9-Dec-10 22:08 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian9-Dec-10 23:43
professionalRajesh R Subramanian9-Dec-10 23:43 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini9-Dec-10 23:48
mveCPallini9-Dec-10 23:48 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian9-Dec-10 23:51
professionalRajesh R Subramanian9-Dec-10 23:51 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini10-Dec-10 0:11
mveCPallini10-Dec-10 0:11 
Rajesh R Subramanian wrote:
The messages are not within the same executable, and therefore I don't consider it as 'private'.

The DLL is mapped in the executable address space, isn't it?

Rajesh R Subramanian wrote:
The OP is talking about an executable and a DLL, and is particularly concerned that someone else should not be sending the same message. RegisterWindowMessage() will provide a secure way to accomplish this as the ID is generated at runtime, and the 'other executable' won't know it.

Using Spy++ (or another hook mechanism) you may know about.
Smile | :)
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GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian10-Dec-10 0:24
professionalRajesh R Subramanian10-Dec-10 0:24 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini10-Dec-10 0:41
mveCPallini10-Dec-10 0:41 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian10-Dec-10 0:54
professionalRajesh R Subramanian10-Dec-10 0:54 
JokeRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini10-Dec-10 1:02
mveCPallini10-Dec-10 1:02 
AnswerRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian9-Dec-10 23:42
professionalRajesh R Subramanian9-Dec-10 23:42 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini9-Dec-10 23:50
mveCPallini9-Dec-10 23:50 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian9-Dec-10 23:53
professionalRajesh R Subramanian9-Dec-10 23:53 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini10-Dec-10 0:21
mveCPallini10-Dec-10 0:21 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian10-Dec-10 0:25
professionalRajesh R Subramanian10-Dec-10 0:25 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
CPallini10-Dec-10 0:23
mveCPallini10-Dec-10 0:23 
JokeRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Rajesh R Subramanian10-Dec-10 0:30
professionalRajesh R Subramanian10-Dec-10 0:30 
AnswerRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Gary R. Wheeler11-Dec-10 1:31
Gary R. Wheeler11-Dec-10 1:31 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
yccheok12-Dec-10 18:51
yccheok12-Dec-10 18:51 
GeneralRe: Using WM_USER, WM_APP or RegisterWindowMessage Pin
Gary R. Wheeler13-Dec-10 11:45
Gary R. Wheeler13-Dec-10 11:45 
QuestionPassing Array To Function & Displaying Array Contents. Pin
Mike Certini9-Dec-10 18:41
Mike Certini9-Dec-10 18:41 
AnswerRe: Passing Array To Function & Displaying Array Contents. Pin
Cedric Moonen9-Dec-10 20:25
Cedric Moonen9-Dec-10 20:25 
GeneralRe: Passing Array To Function & Displaying Array Contents. Pin
Mike Certini10-Dec-10 8:10
Mike Certini10-Dec-10 8:10 

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