Test and Measurement Forum

I wrote this extern function:

Code: Select all

[DllImport("adc1632.dll", EntryPoint = "adc16_get_value")]
private static extern short GetValue(out int value, short port, short channel);



But when I try using it, it always return 0.
Where's the problem? Is my declaration correct?
Thanks

Fleed,

Can you post up the rest of your code? Your calling function appears to be correct, with the rest of the code I can look at it to see what the error is. If you don't want to post it publicly you can email it to me at richard@pc-oscilloscopes.com.

Regards,

Richard Boyd
Technical Specialist
http://www.pc-oscilloscopes.com