-3
可能重复:
How to get the parameters passed to the asynchronous method in the callback如何获得传递到异步方法的参数回调(不拉姆达)
我需要这个拉姆达转换方法回调
var sendRegistrationDelegate =
new AsyncSendRegistrationDelegate(AsyncSendRegistrationMethod);
sendRegistrationDelegate.BeginInvoke(registrationToUser, label, ar =>
{
var responceFromServer = sendRegistrationDelegate.EndInvoke(ar);
if (responceFromServer.IsError)
{
SetText(label, registrationToUser.Name + @" " +
responceFromServer.ErrorMessage);
}
else
{
SetText(label, registrationToUser.Name + @" " +
responceFromServer.Data);
}
}, null);
为什么你需要改变它? –
非常类似的问题:http://stackoverflow.com/questions/6516528 – dtb
@Dark Falcon,我想单独制作CALLBACK方法。 – Mediator