Detect Usb Card Reader Device And When Swipe The Card

Nov 23, 2009

I want to create an application that can detect usb card reader device and when i swipe the card it should read.The below code WORKS PERFECTLY IN VB.But when i converted it to vb.net it is showing some problem.Below is the code for that.

[Code]...

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[Code]...

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[URL]

P.S 3: my code is:

Do
While rgReaderState(0).lAtrLen > 0
If BackgroundWorker2.CancellationPending
Then

[Code].....

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[Code]...

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[Code]...

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