Click here to Skip to main content
14,329,474 members

ATL / WTL / STL

 
AnswerRe: is DLL appropriate Pin
Albert Holguin5-Jan-15 6:55
professionalAlbert Holguin5-Jan-15 6:55 
QuestionIssue with CHTMLEditView in CDHTMLDialog Pin
Member 1101896712-Dec-14 3:53
memberMember 1101896712-Dec-14 3:53 
SuggestionRe: Issue with CHTMLEditView in CDHTMLDialog Pin
Richard MacCutchan14-Dec-14 3:04
protectorRichard MacCutchan14-Dec-14 3:04 
GeneralRe: Issue with CHTMLEditView in CDHTMLDialog Pin
Member 110189677-Jan-15 23:22
memberMember 110189677-Jan-15 23:22 
GeneralRe: Issue with CHTMLEditView in CDHTMLDialog Pin
Richard MacCutchan8-Jan-15 0:07
protectorRichard MacCutchan8-Jan-15 0:07 
Questionusing friend Pin
bkelly139-Dec-14 7:29
memberbkelly139-Dec-14 7:29 
AnswerRe: using friend Pin
Richard MacCutchan10-Dec-14 5:22
protectorRichard MacCutchan10-Dec-14 5:22 
GeneralRe: using friend Pin
bkelly1311-Dec-14 10:24
memberbkelly1311-Dec-14 10:24 
Re:
Quote:
The use of the friend keyword is to allow access to protected or private variables of the other class

That is the part I thought I understood.
Quote:
but you still need an instance of the class to access them.

That is what I have now figured out, but I think only partially.
Quote:
It's most useful when the friend class inherits the other one

Is the intent most useful or only useful. I am thinking only. I was thinking friend had a rather broader scope.

Class M starts running and creates class C to do a bunch of startup work. C is owned by M but does not inherit from M. C is deleted immediately upon completing its work.

Other than for startup (which requires some 80,000+ data items from a file), nothing in M needs to be public. But this entire app is and always be run in a closed system with strictly controlled ins and outs. I am leery of public variables but that would probably better than sending over a flock of pointers. Does the use of public seem to be my best option.
Thank you for your time
If you work with telemetry, please check this bulletin board: www.irigbb.com


GeneralRe: using friend Pin
Richard MacCutchan11-Dec-14 23:07
protectorRichard MacCutchan11-Dec-14 23:07 
GeneralRe: using friend Pin
Aescleal11-Dec-14 23:52
memberAescleal11-Dec-14 23:52 
GeneralRe: using friend Pin
bkelly1312-Dec-14 12:12
memberbkelly1312-Dec-14 12:12 
GeneralRe: using friend Pin
Aescleal15-Dec-14 5:18
memberAescleal15-Dec-14 5:18 
AnswerRe: using friend Pin
Theo Buys22-Dec-14 4:25
memberTheo Buys22-Dec-14 4:25 
QuestionHow to create a dll as Unbreakable in C#.Net? Pin
karthickbm7-Dec-14 20:37
memberkarthickbm7-Dec-14 20:37 
AnswerRe: How to create a dll as Unbreakable in C#.Net? Pin
Richard MacCutchan7-Dec-14 22:52
protectorRichard MacCutchan7-Dec-14 22:52 
QuestionTCP/API class basic design Pin
bkelly138-Nov-14 16:31
memberbkelly138-Nov-14 16:31 
AnswerRe: TCP/API class basic design Pin
Garth J Lancaster8-Nov-14 16:56
professionalGarth J Lancaster8-Nov-14 16:56 
GeneralRe: TCP/API class basic design Pin
bkelly139-Nov-14 2:15
memberbkelly139-Nov-14 2:15 
AnswerRe: TCP/API class basic design Pin
Garth J Lancaster8-Nov-14 17:06
professionalGarth J Lancaster8-Nov-14 17:06 
GeneralRe: TCP/API class basic design Pin
bkelly139-Nov-14 2:19
memberbkelly139-Nov-14 2:19 
AnswerRe: TCP/API class basic design Pin
Albert Holguin10-Nov-14 4:58
professionalAlbert Holguin10-Nov-14 4:58 
GeneralRe: TCP/API class basic design Pin
bkelly1310-Nov-14 12:40
memberbkelly1310-Nov-14 12:40 
AnswerRe: TCP/API class basic design Pin
Albert Holguin10-Nov-14 16:47
professionalAlbert Holguin10-Nov-14 16:47 
GeneralMultiple threads explained Pin
bkelly1311-Nov-14 6:30
memberbkelly1311-Nov-14 6:30 
GeneralRe: Multiple threads explained Pin
Albert Holguin11-Nov-14 7:01
professionalAlbert Holguin11-Nov-14 7:01 

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.