VB.NET RuntimeHelpers.GetHashCode方法代码示例

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本文整理汇总了VB.NET中System.Runtime.CompilerServices.RuntimeHelpers.GetHashCode方法的典型用法代码示例。如果您正苦于以下问题：VB.NET RuntimeHelpers.GetHashCode方法的具体用法？VB.NET RuntimeHelpers.GetHashCode怎么用？VB.NET RuntimeHelpers.GetHashCode使用的例子？那么恭喜您, 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.Runtime.CompilerServices.RuntimeHelpers的用法示例。

在下文中一共展示了RuntimeHelpers.GetHashCode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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Example

' 导入命名空间
Imports System.Runtime.CompilerServices

Module Example
   Public Sub Main()
      Console.WriteLine("{0,-18} {1,6} {2,18:N0}    {3,6} {4,18:N0}",
                        "", "Var 1", "Hash Code", "Var 2", "Hash Code")
      Console.WriteLine()
      
      ' Get hash codes of two different strings.
      Dim sc1 As String = "String #1"
      Dim sc2 As String = "String #2"
      ShowHashCodes("sc1", sc1, "sc2", sc2)
 
      ' Get hash codes of two identical non-interned strings.
      Dim s1 As String = "This string"
      Dim s2 As String = String.Format("{0} {1}", "This", "string")
      ShowHashCodes("s1", s1, "s2", s2)

      ' Get hash codes of two (evidently concatenated) strings.
      Dim si1 As String = "This is a string!"
      Dim si2 As String = "This " + "is " + "a " + "string!"
      ShowHashCodes("si1", si1, "si2", si2)
   End Sub
   
   Private Sub ShowHashCodes(var1 As String, value1 As Object, 
                             var2 As String, value2 As Object)
      Console.WriteLine("{0,-18} {1,6} {2,18:X8}    {3,6} {4,18:X8}",
                        "Obj.GetHashCode", var1, value1.GetHashCode,
                        var2, value2.GetHashCode)

      Console.WriteLine("{0,-18} {1,6} {2,18:X8}    {3,6} {4,18:X8}",
                        "RTH.GetHashCode", var1, RuntimeHelpers.GetHashCode(value1),
                        var2, RuntimeHelpers.GetHashCode(value2))
      Console.WriteLine()
   End Sub
End Module

开发者ID:VB.NET开发者，项目名称:System.Runtime.CompilerServices，代码行数:37，代码来源:RuntimeHelpers.GetHashCode

输出：

Var 1          Hash Code     Var 2          Hash Code

Obj.GetHashCode       sc1           94EABD27       sc2           94EABD24
RTH.GetHashCode       sc1           02BF8098       sc2           00BB8560

Obj.GetHashCode        s1           29C5A397        s2           29C5A397
RTH.GetHashCode        s1           0297B065        s2           03553390

Obj.GetHashCode       si1           941BCEA5       si2           941BCEA5
RTH.GetHashCode       si1           01FED012       si2           01FED012

注：本文中的System.Runtime.CompilerServices.RuntimeHelpers.GetHashCode方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。