RegionInfo.Equals(Object) 方法
定義
重要
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判斷指定的物件是否與當前 RegionInfo的實例相同。
public:
override bool Equals(System::Object ^ value);public override bool Equals(object value);public override bool Equals(object? value);override this.Equals : obj -> boolPublic Overrides Function Equals (value As Object) As Boolean參數
- value
- Object
將與電流 RegionInfo比較的對象。
傳回
true 若參數 value 為 RegionInfo 物件且其 Name 性質與 Name 當前 RegionInfo 物件相同;否則， false。
範例
以下程式碼範例比較了兩個以不同方式創建的實例 RegionInfo 。
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。
