Hi Kevin

It's possible to make a call out to the windows function WNetGetConnectionW in the DLL c:\\windows\\system32\\mpr.dll.

First add c:\\windows\\system32\\mpr.dll to the USER_3GL section of your asn file then create your signature for the WNetGetConnectionW function

1. Create a signature called MPR (this name can be anything)
2. Set the implementation to be of type C and under the properties for this implementation set the "Character set used" to be UTF-16
3. Create a new operation WNETGETCONNECTIONW and set it's literal name to be WNetGetConnectionW (leave the return as into $status and type long)
4. Create an IN parameter called LOCALNAME of type string, an interface of char * with a length of 4
5. Create an INOUT parameter called REMOTENAME of type string, an interface of char * with a length of 1024
6. Create an INOUT parameter called LENGTH of type numeric and interface of long

Compile the signature

To call the function use code similar to

variables
    string  vLocal
    string  vUNC
    numeric vLen
endVariables

vLocal = "z:"
vLen = 254
activate "MPR".WNetGetConnectionW(vLocal, vUNC, vLen)

message/info vUNC

Hope this helps,

Mike

Hi Mike,

I just tried your solution, and it works like a dream !

Thanks very much for your help.

 Regards,

Kevin