IPGlobalProperties.HostName 属性

定义

命名空间:

System.Net.NetworkInformation

程序集:

System.Net.NetworkInformation.dll

Source:

IPGlobalProperties.cs

获取本地计算机的主机名。

public:
 abstract property System::String ^ HostName { System::String ^ get(); };

public abstract string HostName { get; }

member this.HostName : string

Public MustOverride ReadOnly Property HostName As String

属性值

String

包含计算机的 NetBIOS 名称的 String 实例。

例外

NetworkInformationException

Win32 函数调用失败。

示例

下面的代码示例显示本地计算机的网络信息。

IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
Console::WriteLine( "Computer name: {0}", properties->HostName );
Console::WriteLine( "Domain name:   {0}", properties->DomainName );
Console::WriteLine( "Node type:     {0:f}", properties->NodeType );
Console::WriteLine( "DHCP scope:    {0}", properties->DhcpScopeName );
Console::WriteLine( "WINS proxy?    {0}", properties->IsWinsProxy );

IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
Console.WriteLine("Computer name: {0}", properties.HostName);
Console.WriteLine("Domain name:   {0}", properties.DomainName);
Console.WriteLine("Node type:     {0:f}", properties.NodeType);
Console.WriteLine("DHCP scope:    {0}", properties.DhcpScopeName);
Console.WriteLine("WINS proxy?    {0}", properties.IsWinsProxy);

注解

此属性调用本机 IP 帮助程序函数 GetNetworkParams，该函数返回包含 NetBIOS 主机名字符串的FIXED_INFO结构。 主机名字符串超过 15 个字符时将被截断。

计算机的 NetBIOS 名称在网络中必须是唯一的，并且不是完全限定的域名。