Hi, I am trying to use a C# function assembled in a DLL, it was provided by another company but I get this error "Cannot find entry point".

I am trying this code:

DECLARE integer getCheckDigit IN ValidacionClaveSecreta.dll
? getCheckDigit("001123456789")

Or should I use CreateObject() ?


Please any one could tell me how to do it.
This function receives a string of digits and returns an integer (Check Digit)

I already registered the DLL (ValidacionClaveSecreta.DLL) under .Net Configuration 1.1 but I don't know how to invoke it from VFP

Only a member is exposed, the public function CheckDigitGeneration()
The company explains this C# sample code:


CheckDigitGeneration objCheckDigit = new
CheckDigitGeneration(txtClave.Text);

lblCheckDigit.Text = objCheckDigit.getCheckDigit().ToString();



Thanks,

Juan C.