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AnswerRe: try-catch exception Pin
ShilpiP18-Jul-10 23:07
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Pryabu18-Jul-10 23:21
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GeneralRe: try-catch exception Pin
ShilpiP18-Jul-10 23:49
ShilpiP18-Jul-10 23:49 
AnswerRe: try-catch exception Pin
Niklas L18-Jul-10 23:21
Niklas L18-Jul-10 23:21 
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Aescleal19-Jul-10 0:01
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QuestionImage GDI+ Pin
john563218-Jul-10 22:52
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AnswerRe: Image GDI+ Pin
E.F. Nijboer19-Jul-10 4:51
E.F. Nijboer19-Jul-10 4:51 
QuestionReading Windows Registry data in 64 bit operating system Pin
msr_codeproject18-Jul-10 21:26
msr_codeproject18-Jul-10 21:26 
Hi friends, here is my query...

I am working on win32. I am writing an application to read some data from registry. It is working on 32 bit machines. But it is not working on 64 bit machines. I am using the below API to read the data.

RegQueryValueEx(hKey, pszEntry, NULL, NULL, (LPBYTE)pData, 200)

Is there any problem with the last parameter size (200). What size to be passed as parameter.

Thanks in advance.

Regards
Sairam M.
AnswerRe: Reading Windows Registry data in 64 bit operating system Pin
Richard MacCutchan18-Jul-10 22:28
mveRichard MacCutchan18-Jul-10 22:28 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
Mattias G19-Jul-10 2:11
Mattias G19-Jul-10 2:11 
GeneralRe: Reading Windows Registry data in 64 bit operating system [modified] Pin
Richard MacCutchan19-Jul-10 3:29
mveRichard MacCutchan19-Jul-10 3:29 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
Mattias G19-Jul-10 3:55
Mattias G19-Jul-10 3:55 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
Richard MacCutchan19-Jul-10 4:06
mveRichard MacCutchan19-Jul-10 4:06 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
msr_codeproject19-Jul-10 6:33
msr_codeproject19-Jul-10 6:33 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
David Crow19-Jul-10 10:18
David Crow19-Jul-10 10:18 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
Richard MacCutchan19-Jul-10 23:02
mveRichard MacCutchan19-Jul-10 23:02 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
MicroVirus20-Jul-10 2:20
MicroVirus20-Jul-10 2:20 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
Richard MacCutchan20-Jul-10 4:35
mveRichard MacCutchan20-Jul-10 4:35 
GeneralRe: Reading Windows Registry data in 64 bit operating system Pin
MicroVirus20-Jul-10 11:01
MicroVirus20-Jul-10 11:01 
AnswerRe: Reading Windows Registry data in 64 bit operating system Pin
Electron Shepherd19-Jul-10 13:17
Electron Shepherd19-Jul-10 13:17 
QuestionOpening Sound File Using PlaySound(); Pin
AmbiguousName18-Jul-10 21:21
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AnswerRe: Opening Sound File Using PlaySound(); Pin
Code-o-mat18-Jul-10 21:35
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GeneralRe: Opening Sound File Using PlaySound(); Pin
AmbiguousName18-Jul-10 21:41
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GeneralRe: Opening Sound File Using PlaySound(); Pin
Code-o-mat18-Jul-10 21:51
Code-o-mat18-Jul-10 21:51 
GeneralRe: Opening Sound File Using PlaySound(); Pin
AmbiguousName18-Jul-10 22:07
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