Click here to Skip to main content
15,923,087 members
Home / Discussions / C#
   

C#

 
GeneralRe: dataGrid1.Width is acting funny Pin
Ista20-Aug-03 14:35
Ista20-Aug-03 14:35 
GeneralRe: dataGrid1.Width is acting funny Pin
A.Wegierski21-Aug-03 7:53
A.Wegierski21-Aug-03 7:53 
GeneralMDI question in C++.Net Pin
Qbus20-Aug-03 11:04
Qbus20-Aug-03 11:04 
GeneralRe: MDI question in C++.Net Pin
Ista20-Aug-03 14:36
Ista20-Aug-03 14:36 
GeneralNeed Help! Pin
t_m2002052120-Aug-03 10:36
t_m2002052120-Aug-03 10:36 
GeneralRe: Need Help! Pin
Ista20-Aug-03 14:37
Ista20-Aug-03 14:37 
Generalloading texture image from a Web Service Pin
Siddharth Jain20-Aug-03 9:44
Siddharth Jain20-Aug-03 9:44 
GeneralRe: loading texture image from a Web Service Pin
Ista20-Aug-03 16:13
Ista20-Aug-03 16:13 
GeneralRe: loading texture image from a Web Service Pin
Anonymous20-Aug-03 22:42
Anonymous20-Aug-03 22:42 
GeneralGetting rid of the enter beep Pin
S O S20-Aug-03 9:25
S O S20-Aug-03 9:25 
GeneralRe: Getting rid of the enter beep Pin
Julian Bucknall [MSFT]20-Aug-03 10:33
Julian Bucknall [MSFT]20-Aug-03 10:33 
GeneralRe: Getting rid of the enter beep Pin
Alex Korchemniy20-Aug-03 12:47
Alex Korchemniy20-Aug-03 12:47 
GeneralRe: Getting rid of the enter beep Pin
S O S20-Aug-03 21:18
S O S20-Aug-03 21:18 
GeneralRe: Getting rid of the enter beep Pin
Julian Bucknall [MSFT]21-Aug-03 5:14
Julian Bucknall [MSFT]21-Aug-03 5:14 
GeneralCan't find the rotor Pin
Cristoff20-Aug-03 8:33
Cristoff20-Aug-03 8:33 
GeneralRe: Can't find the rotor Pin
Julian Bucknall [MSFT]20-Aug-03 10:31
Julian Bucknall [MSFT]20-Aug-03 10:31 
GeneralRe: Can't find the rotor Pin
eggie520-Aug-03 17:26
eggie520-Aug-03 17:26 
GeneralRe: Can't find the rotor Pin
Cristoff20-Aug-03 21:17
Cristoff20-Aug-03 21:17 
GeneralRe: Can't find the rotor Pin
Julian Bucknall [MSFT]21-Aug-03 5:18
Julian Bucknall [MSFT]21-Aug-03 5:18 
GeneralRe: Can't find the rotor Pin
eggie521-Aug-03 12:42
eggie521-Aug-03 12:42 
GeneralRe: Can't find the rotor Pin
Julian Bucknall [MSFT]21-Aug-03 14:57
Julian Bucknall [MSFT]21-Aug-03 14:57 
Generalaccessing dll from client form Pin
Mike J Carr20-Aug-03 8:21
Mike J Carr20-Aug-03 8:21 
Generalcommunicating with parallel port Pin
manusha20-Aug-03 7:06
manusha20-Aug-03 7:06 
GeneralRe: communicating with parallel port Pin
leppie20-Aug-03 7:49
leppie20-Aug-03 7:49 
GeneralRe: communicating with parallel port Pin
Radoslav Bielik20-Aug-03 9:37
Radoslav Bielik20-Aug-03 9:37 
I also needed direct access to the parallel port from C# few months ago Smile | :) I can send you a working sample if you're interested, just let me know.

It is of course not a clean C# solution, I have built a C++ dll which exposes 4 methods that read/write data from/to the specified I/O port, and created a C# wrapper class for these methods.

Also, you need a special driver for windows 2000/XP, because normally executable files don't have direct access to the I/O ports under these OSes. It is called UserPort, I don't remember where did I download it but I can send it to you if you need it too.

Rado

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.