RegionInfo.Equals(Object) 方法

定義

命名空間:

System.Globalization

組件:

System.Runtime.dll

來源:

RegionInfo.cs

判斷指定物件與目前 RegionInfo 是否為相同的執行個體。

public:
 override bool Equals(System::Object ^ value);

public override bool Equals (object? value);

override this.Equals : obj -> bool

Public Overrides Function Equals (value As Object) As Boolean

參數

value

Object

要與目前 RegionInfo 比較的物件。

傳回

Boolean

如果 value 參數是 RegionInfo 物件，而且其 Name 屬性同於目前 Name 物件的 RegionInfo 屬性，則為 true，否則為 false。

範例

下列程式代碼範例會比較兩個以不同方式建立的 RegionInfo 實例。

using namespace System;
using namespace System::Globalization;
int main()
{
   
   // Creates a RegionInfo using the ISO 3166 two-letter code.
   RegionInfo^ myRI1 = gcnew RegionInfo( "US" );
   
   // Creates a RegionInfo using a CultureInfo.LCID.
   RegionInfo^ myRI2 = gcnew RegionInfo( (gcnew CultureInfo( "en-US",false ))->LCID );
   
   // Compares the two instances.
   if ( myRI1->Equals( myRI2 ) )
      Console::WriteLine( "The two RegionInfo instances are equal." );
   else
      Console::WriteLine( "The two RegionInfo instances are NOT equal." );
}

/*
This code produces the following output.

The two RegionInfo instances are equal.

*/

using System;
using System.Globalization;

public class SamplesRegionInfo  {

   public static void Main()  {

      // Creates a RegionInfo using the ISO 3166 two-letter code.
      RegionInfo myRI1 = new RegionInfo( "US" );

      // Creates a RegionInfo using a CultureInfo.LCID.
      RegionInfo myRI2 = new RegionInfo( new CultureInfo("en-US",false).LCID );

      // Compares the two instances.
      if ( myRI1.Equals( myRI2 ) )
         Console.WriteLine( "The two RegionInfo instances are equal." );
      else
         Console.WriteLine( "The two RegionInfo instances are NOT equal." );
   }
}

/*
This code produces the following output.

The two RegionInfo instances are equal.

*/

Imports System.Globalization


Public Class SamplesRegionInfo   

   Public Shared Sub Main()

      ' Creates a RegionInfo using the ISO 3166 two-letter code.
      Dim myRI1 As New RegionInfo("US")

      ' Creates a RegionInfo using a CultureInfo.LCID.
      Dim myRI2 As New RegionInfo(New CultureInfo("en-US", False).LCID)

      ' Compares the two instances.
      If myRI1.Equals(myRI2) Then
         Console.WriteLine("The two RegionInfo instances are equal.")
      Else
         Console.WriteLine("The two RegionInfo instances are NOT equal.")
      End If 

   End Sub

End Class


'This code produces the following output.
'
'The two RegionInfo instances are equal.

備註

這個方法會覆寫 Object.Equals。

另請參閱

• Equals(Object)