i need any help please
i have made aprogram to access the parallel port to control the motor motion
my problem is that it is built easily but at running ,it tells me that an external component has thrown an acception
and it points for my code at "class2.output(888,0);"
i used in that program inpout32.dll
also i added aclass for accessing parallel port
please any help is appreciated noting that i amnot good at c#

Upload your project. ZIP it up and click the "Go Advanced" then "Manage Attachments" button and upload the ZIP archive. Can you also post the full exception details and indicate in the source where the error is occuring?