Dns.EndGetHostEntry(IAsyncResult) Method

Reference

Definition

Namespace:: System.Net

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

Assembly:: System.Net.NameResolution.dll

Assembly:: System.dll

Assembly:: netstandard.dll

Source:: Dns.cs

Source:: Dns.cs

Source:: Dns.cs

Important

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Ends an asynchronous request for DNS information.

public:
 static System::Net::IPHostEntry ^ EndGetHostEntry(IAsyncResult ^ asyncResult);

public static System.Net.IPHostEntry EndGetHostEntry(IAsyncResult asyncResult);

static member EndGetHostEntry : IAsyncResult -> System.Net.IPHostEntry

Public Shared Function EndGetHostEntry (asyncResult As IAsyncResult) As IPHostEntry

Parameters

asyncResult: IAsyncResult

An IAsyncResult instance returned by a call to an BeginGetHostEntry method.

Returns

IPHostEntry

An IPHostEntry instance that contains address information about the host.

Exceptions

ArgumentNullException

asyncResult is null.

Remarks

This method blocks until the operation is complete.

The Aliases property of the IPHostEntry instance returned is not populated by this method and will always be empty.

To perform this operation synchronously, use a GetHostEntry method.

Note

This member emits trace information when you enable network tracing in your application. For more information, see Network Tracing in the .NET Framework.

Applies to

Product	Versions
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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