Dns::EndGetHostByName Method (IAsyncResult^)
.NET Framework (current version)
Note: This API is now obsolete.
Namespace:
System.Net
Assembly: System (in System.dll)
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Ends an asynchronous request for DNS information.
Assembly: System (in System.dll)
public: [ObsoleteAttribute("EndGetHostByName is obsoleted for this type, please use EndGetHostEntry instead. http://go.microsoft.com/fwlink/?linkid=14202")] static IPHostEntry^ EndGetHostByName( IAsyncResult^ asyncResult )
Parameters
- asyncResult
-
Type:
System::IAsyncResult^
An IAsyncResult instance that is returned by a call to the BeginGetHostByName method.
Return Value
Type: System.Net::IPHostEntry^An IPHostEntry object that contains DNS information about a host.
| Exception | Condition |
|---|---|
| ArgumentNullException | asyncResult is null. |
This method blocks until the operation is complete.
To perform this operation synchronously, use the GetHostByName method.
If the Ipv6Element::Enabled property is set to true, the Aliases property of the IPHostEntry instance returned is not populated by this method and will always be empty.
Note |
|---|
This member emits trace information when you enable network tracing in your application. For more information, see Network Tracing in the .NET Framework. |
.NET Framework
Available since 1.1
Available since 1.1
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