Uri.Equality(Uri, Uri) Оператор

Определение

Пространство имен:

System

Сборка:

System.Runtime.dll

Сборка:

System.dll

Сборка:

netstandard.dll

Определяет, равны ли значения двух экземпляров Uri.

public:
 static bool operator ==(Uri ^ uri1, Uri ^ uri2);

public static bool operator == (Uri uri1, Uri uri2);

public static bool operator == (Uri? uri1, Uri? uri2);

static member ( = ) : Uri * Uri -> bool

Public Shared Operator == (uri1 As Uri, uri2 As Uri) As Boolean

Параметры

uri1

Uri

URI для сравнения с uri2.

uri2

Uri

URI для сравнения с uri1.

Возвращаемое значение

Boolean

Значение true, если экземпляры Uri эквивалентны; в противном случае — значение false.

Примеры

В этом примере создаются три Uri экземпляра из строк и сравниваются, чтобы определить, представляют ли они одно и то же значение. Address1 и Address2 те же, так как часть Fragment игнорируется для этого сравнения. Результат записывается в консоль.

// Create some Uris.
Uri^ address1 = gcnew Uri( "http://www.contoso.com/index.htm#search" );
Uri^ address2 = gcnew Uri( "http://www.contoso.com/index.htm" );
Uri^ address3 = gcnew Uri( "http://www.contoso.com/index.htm?date=today" );

// The first two are equal because the fragment is ignored.
if ( address1 == address2 )
   Console::WriteLine( "{0} is equal to {1}", address1, address2 );

// The second two are not equal.
if ( address2 != address3 )
   Console::WriteLine( "{0} is not equal to {1}", address2, address3 );

// Create some Uris.
Uri address1 = new Uri("http://www.contoso.com/index.htm#search");
Uri address2 = new Uri("http://www.contoso.com/index.htm");
Uri address3 = new Uri("http://www.contoso.com/index.htm?date=today");

// The first two are equal because the fragment is ignored.
if (address1 == address2)
    Console.WriteLine("{0} is equal to {1}", address1.ToString(), address2.ToString());

// The second two are not equal.
if (address2 != address3)
    Console.WriteLine("{0} is not equal to {1}", address2.ToString(), address3.ToString());

// Create some Uris.
let address1 = Uri "http://www.contoso.com/index.htm#search"
let address2 = Uri "http://www.contoso.com/index.htm"
let address3 = Uri "http://www.contoso.com/index.htm?date=today"

// The first two are equal because the fragment is ignored.
if address1 = address2 then
    printfn $"{address1} is equal to {address2}"

// The second two are not equal.
if address2 <> address3 then
    printfn $"{address2} is not equal to {address3}"

' Create some Uris.
Dim address1 As New Uri("http://www.contoso.com/index.htm#search")
Dim address2 As New Uri("http://www.contoso.com/index.htm")
Dim address3 As New Uri("http://www.contoso.com/index.htm?date=today")

' The first two are equal because the fragment is ignored.
If address1 = address2 Then
    Console.WriteLine("{0} is equal to {1}", address1.ToString(), address2.ToString())
End If 
' The second two are not equal.
If address2 <> address3 Then
    Console.WriteLine("{0} is not equal to {1}", address2.ToString(), address3.ToString())
End If

Комментарии

Эта перегрузка Equals использует метод, чтобы определить, эквивалентны ли два Uri экземпляра. UserInfo и Fragment содержимое игнорируется при сравнении.