Click here to Skip to main content
15,944,835 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
QuestionRe: Read buffer into a string. Pin
CPallini27-Jan-08 23:17
mveCPallini27-Jan-08 23:17 
GeneralRe: Read buffer into a string. Pin
CodingLover27-Jan-08 23:22
CodingLover27-Jan-08 23:22 
GeneralRe: Read buffer into a string. Pin
CPallini27-Jan-08 23:38
mveCPallini27-Jan-08 23:38 
GeneralRe: Read buffer into a string. Pin
CodingLover27-Jan-08 23:52
CodingLover27-Jan-08 23:52 
GeneralRe: Read buffer into a string. Pin
CPallini28-Jan-08 0:17
mveCPallini28-Jan-08 0:17 
GeneralRe: Read buffer into a string. Pin
CodingLover28-Jan-08 0:20
CodingLover28-Jan-08 0:20 
QuestionRe: Read buffer into a string. Pin
CodingLover28-Jan-08 16:31
CodingLover28-Jan-08 16:31 
GeneralRe: Read buffer into a string. Pin
CPallini28-Jan-08 21:21
mveCPallini28-Jan-08 21:21 
In fact, You can also use for the purpose buff as class member, provided you access it in class methods (or, if you are outside the class context, you have an instance of the class and buff is declared public).
You code failed because inside a method (or a function) you declared again buff and the latter, local declaration shadowed the class member one so that you initialised local instance of buff but then accessed the (uninitialised) class member one.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

[my articles]


GeneralRe: Read buffer into a string. Pin
CodingLover28-Jan-08 22:17
CodingLover28-Jan-08 22:17 
GeneralRe: Read buffer into a string. Pin
CPallini28-Jan-08 22:46
mveCPallini28-Jan-08 22:46 
GeneralRe: Read buffer into a string. Pin
CodingLover29-Jan-08 0:13
CodingLover29-Jan-08 0:13 
Generalexception and global variable Pin
George_George27-Jan-08 22:34
George_George27-Jan-08 22:34 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 22:47
Maxwell Chen27-Jan-08 22:47 
GeneralRe: exception and global variable Pin
George_George27-Jan-08 23:08
George_George27-Jan-08 23:08 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:02
Maxwell Chen27-Jan-08 23:02 
GeneralRe: exception and global variable Pin
George_George27-Jan-08 23:08
George_George27-Jan-08 23:08 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:11
Maxwell Chen27-Jan-08 23:11 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:15
Maxwell Chen27-Jan-08 23:15 
GeneralRe: exception and global variable Pin
George_George27-Jan-08 23:42
George_George27-Jan-08 23:42 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:45
Maxwell Chen27-Jan-08 23:45 
GeneralRe: exception and global variable Pin
George_George28-Jan-08 0:06
George_George28-Jan-08 0:06 
GeneralRe: exception and global variable Pin
George_George27-Jan-08 23:16
George_George27-Jan-08 23:16 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:19
Maxwell Chen27-Jan-08 23:19 
GeneralRe: exception and global variable Pin
George_George27-Jan-08 23:31
George_George27-Jan-08 23:31 
GeneralRe: exception and global variable Pin
Maxwell Chen27-Jan-08 23:34
Maxwell Chen27-Jan-08 23:34 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.