Hi Boris, tks..

no... Im not sure in details.. The far that I know... It is a dotNet Dll.. all of the samples that come with it is about dotNet stuffs..

My try is about to discover... If I could reach it as an usual DLL... or any other way..

>>Hi...
>>
>>Im facing to a necessity to connect with a HandKey (biometric hand reader)... They suply a dotNet Dll...
>>
>>I tried the following...
>>
>>but the: "cannot find entry point CRsiComSerial" was displayed as an error..
>>
>>

Declare Long CRsiComSerial         In "C:\Program Files (x86)\Recognition Systems\RsiDotNet2.0DLL\RsiDotNetDLL.dll"
>>
>>lohand	= CRsiComSerial()  && <=== error here
>>
>>lohand.create("COM1")
>>
>>IF  lohand.IsConnected()
>>	WAIT WINDOW "connected"
>>ELSE
>>	WAIT WINDOW "not"
>>ENDIF
>>
>>lohand=""
>>return
>>

>>
>>Is it possible to connect to a dotNet DLL inside vfp9?
>>
>>TIA
>
>
>Are you sure that CRsiComSerial is an API function?