本文整理匯總了VB.NET中System.Tuple<T1>.Equals方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET Tuple<T1>.Equals方法的具體用法？VB.NET Tuple<T1>.Equals怎麽用？VB.NET Tuple<T1>.Equals使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了Tuple<T1>.Equals方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Example
Module Example
Sub Main()
Dim doubleTuple1 = Tuple.Create(12.3455)
Dim doubleTuple2 = Tuple.Create(16.8912)
Dim doubleTuple3 = Tuple.Create(12.3455)
Dim singleTuple1 = Tuple.Create(CSng(12.3455))
Dim tuple2 = Tuple.Create("James", 97.3)
' Compare first tuple with a Tuple(Of Double) with a different value.
TestEquality(doubleTuple1, doubleTuple2)
' Compare first tuple with a Tuple(Of Double) with the same value.
TestEquality(doubleTuple1, doubleTuple3)
' Compare first tuple with a Tuple(Of Single) with the same value.
TestEquality(doubleTuple1, singleTuple1)
' Compare a 1-tuple with a 2-tuple.
TestEquality(doubleTuple1, tuple2)
End Sub
Private Sub TestEquality(tuple As Tuple(Of Double), obj As Object)
Try
Console.WriteLine("{0} = {1}: {2}", tuple.ToString(),
obj.ToString,
tuple.Equals(obj))
Catch e As ArgumentException
If obj.GetType.IsGenericType Then
If obj.GetType().Name = "Tuple`1" Then
Console.WriteLine("Cannot compare a Tuple(Of {0}) with a Tuple(Of {1}).",
tuple.Item1.GetType().Name, obj.Item1.GetType().Name)
Else
Console.WriteLine("Cannot compare a {0} with a {1}.", tuple.GetType().Name,
obj.GetType().Name)
End If
Else
Console.WriteLine("Cannot compare a {0} with a {1}.", tuple.GetType().Name,
obj.GetType().Name)
End If
End Try
End Sub
End Module輸出：
(12.3455) = (16.8912): False (12.3455) = (12.3455): True (12.3455) = (12.3455): False (12.3455) = (James, 97.3): False