/// <remarks/>
public void CartAddAsync(CartAdd CartAdd1, object userState) {
if ((this.CartAddOperationCompleted == null)) {
this.CartAddOperationCompleted = new System.Threading.SendOrPostCallback(this.OnCartAddOperationCompleted);
}
this.InvokeAsync("CartAdd", new object[] {
CartAdd1}, this.CartAddOperationCompleted, userState);
}
/// <remarks/>
public void CartAddAsync(CartAdd CartAdd1) {
this.CartAddAsync(CartAdd1, null);
}