public FolderInfo[] ReadFolderList(int?parentId, int countryId)
{
IScanService client = null;
try
{
client = ScanServiceClient.CreateProxy(Program.SCAN_URL);
var keys = Security.CreateInstance().GenerateSecurityKeys();
var list = client.SelectFoldersByParent(parentId, countryId, keys.Item1, keys.Item2);
return(list);
}
finally
{
((IDisposable)client).DisposeSf();
}
}