public override IEnumerable <string> GetProviders()
{
List <string> provs = new List <string>();
RegistryKey key = Registry.ClassesRoot.OpenSubKey("CLSID");
foreach (string sub in key.GetSubKeyNames())
{
RegistryKey subkey = key.OpenSubKey(sub);
string prov = subkey.GetKeyValue("OLE DB Provider");
if (prov != null)
{
string proid = subkey.GetKeyValue("VersionIndependentProgID");
provs.Add(proid ?? prov);
subkey.Close();
}
}
key.Close();
return(provs);
}
