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Questioncom component in asp.net Pin
pravinmishra24-Nov-09 5:42
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QuestionIn Socket server How insert into Oracle? Pin
TheCodeVB21-Nov-09 16:03
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QuestionOutlook 2007 automation Pin
NiceNaidu19-Nov-09 23:18
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AnswerRe: Outlook 2007 automation Pin
ScottM129-Nov-09 20:01
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Questionproblem access com methods - unhandled exception [modified] Pin
Vijjuuu.18-Nov-09 20:40
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AnswerRe: problem access com methods Pin
Jonathan Davies19-Nov-09 1:55
Jonathan Davies19-Nov-09 1:55 
AnswerRe: problem access com methods - unhandled exception [modified] Pin
cariolihome27-Nov-09 10:17
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QuestionCheck whather the monitor is on or off. Pin
SHRIDHAR TL18-Nov-09 3:25
SHRIDHAR TL18-Nov-09 3:25 
I need to check weather the monitor is on or off in windows XP. I had found that, in windows vista it is posible. I have tried it with some .NET languages, VB6 and C++. But nothing works. I have been checking for this from more than a month

I have tried all these stuffs which dose not help me.


WM_SYSCOMMAND and SC_MONITORPOWER raises event only when the monitor is switched off. That too this message is raised only when the application containing this code is set as the active(foreground) window. Where as my application needs to run in background.

GetDevicePowerState - Tried it by passing the handle of monitor which always results with the error code "6" which is "Invalid Handle". As per MS documentation this method wont work for display devices.

Win32_DesktopMonitor - In the Windows Management, I had queried the availability attribute which always resulted "3" which is "Running with Full power".


If their is anything else I had left out without trying, please post it.


Please help me with a code piece or with any refrence to the related articles.


Questionexcel problem Pin
kathassis14-Nov-09 9:01
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AnswerRe: excel problem Pin
serzh8323-Nov-09 0:01
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QuestionInterop Excel Pin
mithun narayanan12-Nov-09 17:40
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AnswerRe: Interop Excel Pin
cariolihome13-Nov-09 11:44
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QuestionPlease recommend me a com book. Pin
crazy6612-Nov-09 10:54
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AnswerRe: Please recommend me a com book. Pin
«_Superman_»12-Nov-09 16:40
professional«_Superman_»12-Nov-09 16:40 
AnswerRe: Please recommend me a com book. Pin
cariolihome13-Nov-09 11:40
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GeneralRe: Please recommend me a com book. Pin
apraev22-Nov-09 19:43
apraev22-Nov-09 19:43 
GeneralRe: Please recommend me a com book. Pin
serzh8323-Nov-09 0:14
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GeneralRe: Please recommend me a com book. Pin
KarstenK27-Nov-09 2:53
mveKarstenK27-Nov-09 2:53 
AnswerRe: Please recommend me a com book. Pin
Baltoro14-Nov-09 10:15
Baltoro14-Nov-09 10:15 
QuestionSet the properties of a DirectShow filter (not DMO filter) in code (no GUI) C# Interop. [modified] Pin
RobstaHendricks12-Nov-09 2:42
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QuestionInterop Excel Pin
mithun narayanan11-Nov-09 23:53
mithun narayanan11-Nov-09 23:53 
AnswerRe: Interop Excel Pin
Stuart Dootson12-Nov-09 0:46
professionalStuart Dootson12-Nov-09 0:46 
QuestionForcing Internet Explorer to unload an ActiveX Pin
advance5125-Nov-09 12:26
advance5125-Nov-09 12:26 
AnswerRe: Forcing Internet Explorer to unload an ActiveX Pin
serzh836-Nov-09 5:49
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GeneralRe: Forcing Internet Explorer to unload an ActiveX Pin
advance5126-Nov-09 10:18
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