Click here to Skip to main content
       

C / C++ / MFC

 
QuestionThe Serical Port Question? Pinmemberdave62112711-Jul-13 0:27 
AnswerRe: The Serical Port Question? Pinmember«_Superman_»11-Jul-13 1:19 
GeneralRe: The Serical Port Question? Pinmemberdave62112711-Jul-13 2:43 
GeneralRe: The Serical Port Question? PinmemberErudite_Eric11-Jul-13 6:06 
GeneralRe: The Serical Port Question? Pinmemberdave62112711-Jul-13 15:15 
AnswerRe: The Serical Port Question? PinmemberErudite_Eric11-Jul-13 6:08 
GeneralRe: The Serical Port Question? Pinmemberdave62112711-Jul-13 15:29 
GeneralRe: The Serical Port Question? PinmemberErudite_Eric11-Jul-13 20:59 
Next thing to consider is permissions. In CreateFile you have to specify the permission level you want. Use MAXIMUM_ALLOWED, that way the open will always succeed and give you whatever permissions it can. If yuo ask for FULL_CONTROL, and you dont have ownership of the object, then it will fail to open.
GeneralRe: The Serical Port Question? Pinmemberdave62112712-Jul-13 5:35 
QuestionCompile error caused from big header file Pinmemberandreas049-Jul-13 22:02 
AnswerRe: Compile error caused from big header file PinmvpRichard MacCutchan10-Jul-13 1:33 
AnswerRe: Compile error caused from big header file PinmemberErudite_Eric10-Jul-13 2:19 
QuestionRe: Compile error caused from big header file PinmemberDavidCrow10-Jul-13 6:17 
AnswerRe: Compile error caused from big header file PinmemberErudite_Eric10-Jul-13 23:12 
GeneralRe: Compile error caused from big header file Pinmemberleon de boer13-Aug-13 9:28 
Questionhow to get hard drive serial number using c++ PinmemberHeya from Delhi9-Jul-13 18:51 
AnswerRe: how to get hard drive serial number using c++ Pinmember«_Superman_»9-Jul-13 20:37 
Question[SOLVED] GetScanline is not a member of TBitmapData??? [modified] PinmemberMember 101009488-Jul-13 23:14 
AnswerRe: GetScanline is not a member of TBitmapData??? PinmvpRichard MacCutchan8-Jul-13 23:21 
GeneralRe: GetScanline is not a member of TBitmapData??? PinmemberMember 101009488-Jul-13 23:35 
GeneralRe: GetScanline is not a member of TBitmapData??? PinmemberMember 101009488-Jul-13 23:41 
GeneralRe: GetScanline is not a member of TBitmapData??? PinmvpRichard MacCutchan9-Jul-13 0:07 
GeneralRe: GetScanline is not a member of TBitmapData??? PinmemberMember 101009489-Jul-13 1:38 
QuestionHow to edit metadata of a wmv file in c++ PinmemberMember 78368298-Jul-13 22:39 
AnswerRe: How to edit metadata of a wmv file in c++ PinmvpRichard MacCutchan8-Jul-13 23:15 

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

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


Advertise | Privacy | Mobile
Web01 | 2.8.140709.1 | Last Updated 11 Jul 2014
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid