var client = new BFSServiceReference.bfsapiSoapClient();
 
var credentials = new BFSServiceReference.Credentials()
{
    UserName = bfsusername, //Username of administrative user in your instance of BFS
    Password = bfspassword, //Password of the administrative user in your instance of BFS
};
 
var deals = client.GetDeals(new BFSServiceReference.GetDealsRequest()
{
    Credentials = credentials,
 
    identify = bfsidentifier, //Identifier is a unique token for your instance of BFS
 
    Args = new GetDealsArgs()
    {   
 
    },
 
    Fields = new BFSServiceReference.GetDealsFields()
    {
        BrickId = true,
        DealNo = true
    },
 
});
 
foreach (var c in deals.Result)
{
    Console.WriteLine(c.BrickId + ";" c.DealNo );
 
}