Dns.GetHostByAddress 方法

定義

命名空間:: System.Net

組件:: netstandard.dll, System.Net.NameResolution.dll

組件:: System.Net.NameResolution.dll

組件:: System.dll

組件:: netstandard.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

取得 IP 位址的 DNS 主機資訊。這些方法現在已過時。

多載

名稱	Description
GetHostByAddress(IPAddress)	已淘汰. 已淘汰. 已淘汰. 從 IPHostEntry 指定的 IPAddress建立一個實例。
GetHostByAddress(String)	已淘汰. 已淘汰. 已淘汰. 從 IP 位址建立一個 IPHostEntry 實例。

GetHostByAddress(IPAddress)

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

警告

GetHostByAddress has been deprecated. Use GetHostEntry instead.

警告

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

警告

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

從 IPHostEntry 指定的 IPAddress建立一個實例。

public:
 static System::Net::IPHostEntry ^ GetHostByAddress(System::Net::IPAddress ^ address);

[System.Obsolete("GetHostByAddress has been deprecated. Use GetHostEntry instead.")]
public static System.Net.IPHostEntry GetHostByAddress(System.Net.IPAddress address);

[System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry GetHostByAddress(System.Net.IPAddress address);

[System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry GetHostByAddress(System.Net.IPAddress address);

public static System.Net.IPHostEntry GetHostByAddress(System.Net.IPAddress address);

[<System.Obsolete("GetHostByAddress has been deprecated. Use GetHostEntry instead.")>]
static member GetHostByAddress : System.Net.IPAddress -> System.Net.IPHostEntry

[<System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetHostByAddress : System.Net.IPAddress -> System.Net.IPHostEntry

[<System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetHostByAddress : System.Net.IPAddress -> System.Net.IPHostEntry

static member GetHostByAddress : System.Net.IPAddress -> System.Net.IPHostEntry

Public Shared Function GetHostByAddress (address As IPAddress) As IPHostEntry

參數

address: IPAddress

IPAddress。

傳回

IPHostEntry

一個 IPHostEntry 例子。

屬性: ObsoleteAttribute

例外狀況

ArgumentNullException

address 是 null。

SocketException

當解析 address時會遇到錯誤。

備註

Note

當您在應用程式中啟用網路追蹤時，該成員會發出追蹤資訊。欲了解更多資訊，請參閱.NET框架中的網路追蹤。

適用於

GetHostByAddress(String)

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

來源:: Dns.cs

警告

GetHostByAddress has been deprecated. Use GetHostEntry instead.

警告

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

警告

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

從 IP 位址建立一個 IPHostEntry 實例。

public:
 static System::Net::IPHostEntry ^ GetHostByAddress(System::String ^ address);

[System.Obsolete("GetHostByAddress has been deprecated. Use GetHostEntry instead.")]
public static System.Net.IPHostEntry GetHostByAddress(string address);

[System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry GetHostByAddress(string address);

[System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.IPHostEntry GetHostByAddress(string address);

public static System.Net.IPHostEntry GetHostByAddress(string address);

[<System.Obsolete("GetHostByAddress has been deprecated. Use GetHostEntry instead.")>]
static member GetHostByAddress : string -> System.Net.IPHostEntry

[<System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. https://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetHostByAddress : string -> System.Net.IPHostEntry

[<System.Obsolete("GetHostByAddress is obsoleted for this type, please use GetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetHostByAddress : string -> System.Net.IPHostEntry

static member GetHostByAddress : string -> System.Net.IPHostEntry

Public Shared Function GetHostByAddress (address As String) As IPHostEntry

參數

address: String

一個 IP 位址。

傳回

IPHostEntry

一個 IPHostEntry 例子。

屬性: ObsoleteAttribute

例外狀況

ArgumentNullException

address 是 null。

SocketException

當解析 address時會遇到錯誤。

FormatException

address 不是有效的 IP 位址。

備註

Note

當您在應用程式中啟用網路追蹤時，該成員會發出追蹤資訊。欲了解更多資訊，請參閱.NET框架中的網絡追蹤。

適用於

意見反應

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