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AnswerRe: GetDC() returning NULL handle in MFC Pin
nbugalia20-Sep-07 6:41
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QuestionCustomdrawn CListCtrl Pin
josip cagalj20-Sep-07 3:09
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AnswerRe: Customdrawn CListCtrl Pin
Nelek20-Sep-07 4:16
protectorNelek20-Sep-07 4:16 
Questionwhy CArray::GetSize() returns INT_PTR Pin
Raj Prathap20-Sep-07 3:01
MemberRaj Prathap20-Sep-07 3:01 
AnswerRe: why CArray::GetSize() returns INT_PTR Pin
Nemanja Trifunovic20-Sep-07 3:54
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AnswerRe: why CArray::GetSize() returns INT_PTR Pin
jhwurmbach20-Sep-07 3:56
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GeneralRe: why CArray::GetSize() returns INT_PTR Pin
James R. Twine20-Sep-07 6:52
MemberJames R. Twine20-Sep-07 6:52 
GeneralRe: why CArray::GetSize() returns INT_PTR Pin
jhwurmbach20-Sep-07 7:17
Memberjhwurmbach20-Sep-07 7:17 
Very poor implementation. It would be mixing two concepts into one return value.

When manipulations are incorect, these manipulation-functions have to report faliure. In your example, the number of elements returned is only an additional gimmick, not the purpose of the function.

Asking for the number of elements can only return a number. There is no possible error case.





Though I speak with the tongues of men and of angels, and have not money, I am become as a sounding brass, or a tinkling cymbal.
George Orwell, "Keep the Aspidistra Flying", Opening words

GeneralRe: why CArray::GetSize() returns INT_PTR Pin
James R. Twine20-Sep-07 12:25
MemberJames R. Twine20-Sep-07 12:25 
GeneralRe: why CArray::GetSize() returns INT_PTR Pin
jhwurmbach20-Sep-07 21:29
Memberjhwurmbach20-Sep-07 21:29 
GeneralRe: why CArray::GetSize() returns INT_PTR Pin
James R. Twine20-Sep-07 23:29
MemberJames R. Twine20-Sep-07 23:29 
AnswerRe: why CArray::GetSize() returns INT_PTR Pin
toxcct20-Sep-07 6:44
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Questionhow to read data from hard disk using int86() function? Pin
amit.code20-Sep-07 2:43
Memberamit.code20-Sep-07 2:43 
AnswerRe: how to read data from hard disk using int86() function? Pin
jhwurmbach20-Sep-07 4:07
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GeneralRe: how to read data from hard disk using int86() function? Pin
Mark Salsbery20-Sep-07 6:34
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GeneralRe: how to read data from hard disk using int86() function? Pin
jhwurmbach20-Sep-07 6:36
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QuestionRe: how to read data from hard disk using int86() function? Pin
David Crow20-Sep-07 17:40
MemberDavid Crow20-Sep-07 17:40 
Questioncan anybody help me in converting a 16 bit bmp to grayscale Pin
philiptabraham20-Sep-07 1:35
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AnswerRe: can anybody help me in converting a 16 bit bmp to grayscale Pin
nbugalia20-Sep-07 1:56
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Questionconnection between two machines in network Pin
p_20-Sep-07 1:32
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AnswerRe: connection between two machines in network Pin
nbugalia20-Sep-07 1:42
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AnswerRe: connection between two machines in network Pin
GauranG Shah20-Sep-07 1:49
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AnswerRe: connection between two machines in network Pin
Hamid_RT20-Sep-07 4:19
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Questiondirectx in mfc Pin
saisp20-Sep-07 1:31
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Questionwant to add any number of images of any type in a dialog box using mfc only Pin
Dhiraj kumar Saini20-Sep-07 1:14
MemberDhiraj kumar Saini20-Sep-07 1:14 

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