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GeneralRe: Make a method return different types/classes depending on in-parameters Pin
arnold_w3-Apr-08 1:17
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GeneralC# HTTP request/response Pin
George_George2-Apr-08 2:02
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GeneralCrystal reports how to suppress a section programmatically Pin
NewToAspDotNet2-Apr-08 1:49
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QuestionHow to deserialize the object saved in project1 in another assembly project2? Pin
Chesnokov Yuriy2-Apr-08 1:41
professionalChesnokov Yuriy2-Apr-08 1:41 
GeneralRe: How to deserialize the object saved in project1 in another assembly project2? Pin
Simon P Stevens2-Apr-08 3:34
Simon P Stevens2-Apr-08 3:34 
GeneralRe: How to deserialize the object saved in project1 in another assembly project2? Pin
Giorgi Dalakishvili2-Apr-08 4:01
mentorGiorgi Dalakishvili2-Apr-08 4:01 
Generalproblem width Advantech PCI-1730 digital IO card [modified] Pin
arturw822-Apr-08 1:14
arturw822-Apr-08 1:14 
GeneralRe: problem width Advantech PCI-1730 digital IO card Pin
Dave Kreskowiak2-Apr-08 3:52
mveDave Kreskowiak2-Apr-08 3:52 
arturw82 wrote:
int driverHandle = 0;
int deviceNum = 1;

errCde = DRV_DeviceOpen( deviceNum, ref driverHandle );


Considering you're using an arbitrary handle and not a handle that's returned from the driver, it's no surprise that you're getting this message. Is it documneted anywhere that the driver handle will always be 0?? I doubt it... The same is true for the device number.

Your single best source of information on this is going to be the manufacturer of the board and the library you have to use to talk to it. Since your applciation is so very specific to a single piece of rarely-seen hardware, it's very unlikely your post is ever going to be seen by anyone with first-hand knowledge on using it.



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Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
     2006, 2007




GeneralRe: problem width Advantech PCI-1730 digital IO card Pin
arturw822-Apr-08 4:13
arturw822-Apr-08 4:13 
GeneralRe: problem width Advantech PCI-1730 digital IO card Pin
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Generalword Pin
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QuestionSharePoint WebPart TreeView Control Problem Pin
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Questionexport datatable to .csv format in windows application Pin
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GeneralXml Serialization with C# Pin
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