/// <remarks/>
public void GetReferralsAsync(referralselection referralselection, object userState) {
if ((this.GetReferralsOperationCompleted == null)) {
this.GetReferralsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetReferralsOperationCompleted);
}
this.InvokeAsync("GetReferrals", new object[] {
referralselection}, this.GetReferralsOperationCompleted, userState);
}
/// <remarks/>
public void GetReferralsAsync(referralselection referralselection) {
this.GetReferralsAsync(referralselection, null);
}