Dns::GetHostName Method ()
.NET Framework (current version)
Gets the host name of the local computer.
Assembly: System (in System.dll)
| Exception | Condition |
|---|---|
| SocketException | An error is encountered when resolving the local host name. |
The following example uses the GetHostName method to obtain the host name of the local computer.
public: void DisplayLocalHostName() { try { // Get the local computer host name. String^ hostName = Dns::GetHostName(); Console::WriteLine( "Computer name : {0}", hostName ); } catch ( SocketException^ e ) { Console::WriteLine( "SocketException caught!!!" ); Console::WriteLine( "Source : {0}", e->Source ); Console::WriteLine( "Message : {0}", e->Message ); } catch ( Exception^ e ) { Console::WriteLine( "Exception caught!!!" ); Console::WriteLine( "Source : {0}", e->Source ); Console::WriteLine( "Message : {0}", e->Message ); } }
DnsPermission
for accessing DNS information. Associated enumeration: PermissionState::Unrestricted
.NET Framework
Available since 1.1
Available since 1.1
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