本文整理汇总了VB.NET中System.Collections.Generic.HashSet<T>.Clear方法的典型用法代码示例。如果您正苦于以下问题：VB.NET HashSet<T>.Clear方法的具体用法？VB.NET HashSet<T>.Clear怎么用？VB.NET HashSet<T>.Clear使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.Generic.HashSet<T>的用法示例。
在下文中一共展示了HashSet<T>.Clear方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Program
' 导入命名空间
Imports System.Collections.Generic
Class Program
Shared Sub Main()
Dim Numbers As HashSet(Of Integer) = New HashSet(Of Integer)()
For i As Integer = 0 To 9
Numbers.Add(i)
Next i
Console.Write("Numbers contains {0} elements: ", Numbers.Count)
DisplaySet(Numbers)
Numbers.Clear()
Numbers.TrimExcess()
Console.Write("Numbers contains {0} elements: ", Numbers.Count)
DisplaySet(Numbers)
End Sub
' This code example produces output similar to the following:
' Numbers contains 10 elements: { 0 1 2 3 4 5 6 7 8 9 }
' Numbers contains 0 elements: { }
Private Shared Sub DisplaySet(ByVal coll As HashSet(Of Integer))
Console.Write("{")
For Each i As Integer In coll
Console.Write(" {0}", i)
Next i
Console.WriteLine(" }")
End Sub
End Class