語言

Uri.HostNameType 屬性

定義

命名空間:
System
組件:
System.dll, System.Runtime.dll
組件:
netstandard.dll, System.Runtime.dll
組件:
System.Runtime.dll
組件:
System.dll
組件:
netstandard.dll
來源:
Uri.cs
來源:
Uri.cs
來源:
Uri.cs
來源:
Uri.cs
來源:
Uri.cs

取得 URI 中指定的主機名稱類型。

public:
 property UriHostNameType HostNameType { UriHostNameType get(); };
public UriHostNameType HostNameType { get; }
member this.HostNameType : UriHostNameType
Public ReadOnly Property HostNameType As UriHostNameType

屬性值

UriHostNameType

列舉的成員 UriHostNameType 。

例外狀況

InvalidOperationException

此實例代表一個相對 URI，且此性質僅適用於絕對 URI。

範例

以下範例建立一個 Uri 實例並將 寫 HostNameType 入主控台。

Uri address1 = new Uri("http://www.contoso.com/index.htm#search");
Console.WriteLine("address 1 {0} a valid scheme name",
      Uri.CheckSchemeName(address1.Scheme) ? " has" : " does not have");

if (address1.Scheme == Uri.UriSchemeHttp)
    Console.WriteLine("Uri is HTTP type");

Console.WriteLine(address1.HostNameType);

let address1 = Uri "http://www.contoso.com/index.htm#search"
printfn $"""address 1 {if Uri.CheckSchemeName address1.Scheme then " has" else " does not have"} a valid scheme name"""

if address1.Scheme = Uri.UriSchemeHttp then
    printfn "Uri is HTTP type"

printfn $"{address1.HostNameType}"

Dim address1 As New Uri("http://www.contoso.com/index.htm#search")
Console.WriteLine("address 1 {0} a valid scheme name", IIf(Uri.CheckSchemeName(address1.Scheme), " has", " does not have")) 'TODO: For performance reasons this should be changed to nested IF statements

If address1.Scheme = Uri.UriSchemeHttp Then
    Console.WriteLine("Uri is HTTP type")
End If 
Console.WriteLine(address1.HostNameType)

適用於