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AnswerRe: ScrollBar is not Displaying Automatically [modified] PinmemberApril Fans27-Dec-12 14:22 
GeneralRe: ScrollBar is not Displaying Automatically PinmvpRichard MacCutchan27-Dec-12 21:38 
Question[SOLVED] Enhanced tool tips for ribbon markup file? [modified] PinmemberBrandon T. H.26-Dec-12 6:18 
AnswerRe: Enhanced tool tips for ribbon markup file? PinmvpRichard MacCutchan26-Dec-12 23:34 
GeneralRe: Enhanced tool tips for ribbon markup file? PinmemberBrandon T. H.27-Dec-12 10:12 
GeneralRe: Enhanced tool tips for ribbon markup file? PinmvpRichard MacCutchan27-Dec-12 21:33 
QuestionCasting structures - another basic question PinmemberVaclav_Sal24-Dec-12 4:38 
AnswerRe: Casting structures - another basic question PinmvpRichard MacCutchan24-Dec-12 5:19 
Casting in C++ does not change anything, it just tells the compiler that the basic type or pointer that you have defined will actually be used to point to something else. It is your responsibility to know what you are doing. Windows messages pass pointers in the WPARAM or LPARAM fields, and you need to cast them to the correct type before you can access the structure that they point to. In your case above, you cast the lParam item to the generic PDEV_BROADCAST_HDR so you can find out what type it is, and then you cast that pointer to the specific structure pointer as defined in the header.
One of these days I'm going to think of a really clever signature.

GeneralSOLVED Casting structures - another basic question PinmemberVaclav_Sal24-Dec-12 8:04 
GeneralRe: SOLVED Casting structures - another basic question PinmemberErudite_Eric2-Jan-13 7:13 
QuestionHow to count pages in PDF file using VC++ Pinmembershanmugarajaa23-Dec-12 18:00 
AnswerRe: How to count pages in PDF file using VC++ PinmvpRichard MacCutchan23-Dec-12 22:04 
AnswerRe: How to count pages in PDF file using VC++ PinmemberJijo.Raj26-Dec-12 23:29 
QuestionHow to implement C++ raw string literals in VIsual C++ 2010? PinmemberFalconapollo22-Dec-12 18:03 
Questionproblems returning/printing poiner Pinmemberdoughyi8u20-Dec-12 14:16 
AnswerRe: problems returning/printing poiner PinmemberJochen Arndt20-Dec-12 21:15 
AnswerRe: problems returning/printing poiner PinmvpRichard MacCutchan20-Dec-12 22:47 
GeneralRe: problems returning/printing poiner PinmemberJochen Arndt20-Dec-12 23:07 
GeneralRe: problems returning/printing poiner PinmvpRichard MacCutchan21-Dec-12 0:19 
QuestionC++ ownerdrawfixed combobox "header" PinmemberNoviceEx19-Dec-12 2:49 
AnswerRe: C++ ownerdrawfixed combobox "header" Pinmemberjeron119-Dec-12 4:19 
QuestionHow to make a project resolution independent.? Pinmembermbatra3118-Dec-12 23:56 
AnswerRe: How to make a project resolution independent.? PinmemberJochen Arndt19-Dec-12 0:29 
GeneralRe: How to make a project resolution independent.? Pinmembermbatra3119-Dec-12 0:39 
GeneralRe: How to make a project resolution independent.? PinmemberJochen Arndt19-Dec-12 0:52 

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