Dns.EndGetHostByName(IAsyncResult) 方法

  • 參考

定義

命名空間:
System.Net
組件:
System.Net.NameResolution.dll
組件:
System.dll
組件:
netstandard.dll
來源:
Dns.cs
來源:
Dns.cs
來源:
Dns.cs

警告

EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202

警告

EndGetHostByName has been deprecated. Use EndGetHostEntry instead.

警告

EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202

結束 DNS 資訊的非同步要求。

public:
 static System::Net::IPHostEntry ^ EndGetHostByName(IAsyncResult ^ asyncResult);
[System.Obsolete("EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry EndGetHostByName (IAsyncResult asyncResult);
[System.Obsolete("EndGetHostByName has been deprecated. Use EndGetHostEntry instead.")]
public static System.Net.IPHostEntry EndGetHostByName (IAsyncResult asyncResult);
[System.Obsolete("EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry EndGetHostByName (IAsyncResult asyncResult);
public static System.Net.IPHostEntry EndGetHostByName (IAsyncResult asyncResult);
[<System.Obsolete("EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")>]
static member EndGetHostByName : IAsyncResult -> System.Net.IPHostEntry
[<System.Obsolete("EndGetHostByName has been deprecated. Use EndGetHostEntry instead.")>]
static member EndGetHostByName : IAsyncResult -> System.Net.IPHostEntry
[<System.Obsolete("EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")>]
static member EndGetHostByName : IAsyncResult -> System.Net.IPHostEntry
static member EndGetHostByName : IAsyncResult -> System.Net.IPHostEntry
Public Shared Function EndGetHostByName (asyncResult As IAsyncResult) As IPHostEntry

參數

asyncResult
IAsyncResult

IAsyncResult 執行個體，呼叫 BeginGetHostByName(String, AsyncCallback, Object) 方法時傳回。

傳回

IPHostEntry

IPHostEntry 物件，包含關於主機的 DNS 資訊。

屬性
ObsoleteAttribute

例外狀況

ArgumentNullException

asyncResult 為 null。

備註

這個方法會封鎖直到作業完成為止。

若要同步執行這項作業，請使用 GetHostByName 方法。

Ipv6Element.Enabled如果 屬性設定 true 為 ， Aliases 則這個方法不會填入傳回之 IPHostEntry 實例的 屬性，而且一律是空的。

注意

當您在應用程式中啟用網路追蹤時，此成員會發出追蹤資訊。 如需詳細資訊，請參閱.NET Framework中的網路追蹤。

適用於

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