Hi,

To work with shares you can use the WNetXXX functions provided in mpr.dll.
Here is an example using WNetGetConnection to determine what resource a
share is mapped to.

 [DllImport("mpr.dll")]
 public extern static short WNetGetConnection(
   string lpLocalName,
   StringBuilder lpRemoteName,
   ref short lpnLength );

use it as follows

 StringBuilder sb = new StringBuilder(256);
 short len = 256;

 short err = WNetGetConnection( "Z:", sb, ref len );

If 'Z:' in this case is a network share, sb will contain the path (assuming
the sb is big enough), other wise you will get an error, take a look in
WinError.h for the error numbers. ERROR_NOT_CONNECTED (2250) will be
returned if 'Z:' does not map to a network resource.

You can use WNetCancelConnection to delete a network share and
WNetAddConnection/2/3 to add a new share.

Hope this helps