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GeneralRe: .NET Bug or bad code ? Pin
Guinness4Strength16-Jan-04 6:40
Guinness4Strength16-Jan-04 6:40 
QuestionDateTime convert ? Pin
Dr Dead16-Jan-04 4:14
sussDr Dead16-Jan-04 4:14 
AnswerRe: DateTime convert ? Pin
Mazdak16-Jan-04 5:06
Mazdak16-Jan-04 5:06 
Generalwindows services\serial port Pin
tim_mid16-Jan-04 2:06
tim_mid16-Jan-04 2:06 
GeneralRe: windows services\serial port Pin
Uwe Keim16-Jan-04 5:40
sitebuilderUwe Keim16-Jan-04 5:40 
GeneralThe path is not a legal form Pin
Simon Wren16-Jan-04 1:55
professionalSimon Wren16-Jan-04 1:55 
GeneralRe: The path is not a legal form Pin
Heath Stewart16-Jan-04 6:19
protectorHeath Stewart16-Jan-04 6:19 
QuestionWhen is my window hidden? Pin
Rhodri Jenkins16-Jan-04 0:02
Rhodri Jenkins16-Jan-04 0:02 
I am writing a MDI application where the child windows contain active x controls that request metering information every 100 ms.

When the child forms are deactivate the keep requesting metering information so that the user can tile the forms and see the meters updating.

I want to stop the control reuesting data when it is hidden by another window and not visible. Does anyone know how I can tell when a form or region is hidden by another window?

WM_PAINT events are only generated when a part of the window which was hidden is exposed again. I want to know when it was painted over so I can stop wasting processing and comms. band width for a control no one can see.

Any suggestions would be most welcome.
AnswerRe: When is my window hidden? Pin
occcy16-Jan-04 1:51
occcy16-Jan-04 1:51 
GeneralRe: When is my window hidden? Pin
Jeremy Kimball16-Jan-04 7:52
Jeremy Kimball16-Jan-04 7:52 
GeneralSmtpMail question Pin
Mazdak15-Jan-04 22:59
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Heath Stewart16-Jan-04 5:38
protectorHeath Stewart16-Jan-04 5:38 
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Mazdak16-Jan-04 5:48
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Heath Stewart16-Jan-04 5:52
protectorHeath Stewart16-Jan-04 5:52 
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Mazdak16-Jan-04 6:13
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Rocky Moore16-Jan-04 9:35
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Mazdak16-Jan-04 9:39
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Rocky Moore16-Jan-04 20:13
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GeneralRe: SmtpMail question Pin
Mazdak16-Jan-04 20:19
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Rocky Moore16-Jan-04 20:34
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GeneralRe: SmtpMail question Pin
Mazdak16-Jan-04 21:39
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Mazdak16-Jan-04 23:14
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Mazdak22-Jan-04 21:43
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GeneralRe: SmtpMail question Pin
Mazdak22-Jan-04 21:43
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Rocky Moore23-Jan-04 4:30
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