VB.NET BitConverter.Int64BitsToDouble方法代码示例

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本文整理汇总了VB.NET中System.BitConverter.Int64BitsToDouble方法的典型用法代码示例。如果您正苦于以下问题：VB.NET BitConverter.Int64BitsToDouble方法的具体用法？VB.NET BitConverter.Int64BitsToDouble怎么用？VB.NET BitConverter.Int64BitsToDouble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.BitConverter的用法示例。

在下文中一共展示了BitConverter.Int64BitsToDouble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: Int64BitsToDoubleDemo

' Example of the BitConverter.Int64BitsToDouble method.
Module Int64BitsToDoubleDemo

    Const formatter As String = "{0,20}{1,27:E16}"
 
    ' Reinterpret the Long argument as a Double.
    Sub LongBitsToDouble( argument As Long )

        Dim doubleValue    As Double
        doubleValue = BitConverter.Int64BitsToDouble( argument )

        ' Display the argument in hexadecimal.
        Console.WriteLine( formatter, _
            String.Format( "0x{0:X16}", argument ), doubleValue )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.Int64BitsToDouble( " & _
            "Long ) " & vbCrLf & "method generates the " & _
            "following output." & vbCrLf )
        Console.WriteLine( formatter, "Long argument", _
            "Double value" )
        Console.WriteLine( formatter, "-------------", _
            "------------" )
          
        ' Convert Long values and display the results.
        LongBitsToDouble( 0 )
        LongBitsToDouble( &H3FF0000000000000 )
        LongBitsToDouble( &H402E000000000000 )
        LongBitsToDouble( &H406FE00000000000 )
        LongBitsToDouble( &H41EFFFFFFFE00000 )
        LongBitsToDouble( &H3F70000000000000 )
        LongBitsToDouble( &H3DF0000000000000 )
        LongBitsToDouble( &H0000000000000001 )
        LongBitsToDouble( &H000000000000FFFF )
        LongBitsToDouble( &H0000FFFFFFFFFFFF )
        LongBitsToDouble( &HFFFFFFFFFFFFFFFF )
        LongBitsToDouble( &HFFF0000000000000 )
        LongBitsToDouble( &H7FF0000000000000 )
        LongBitsToDouble( &HFFEFFFFFFFFFFFFF )
        LongBitsToDouble( &H7FEFFFFFFFFFFFFF )
        LongBitsToDouble( Long.MinValue )
        LongBitsToDouble( Long.MaxValue )
    End Sub 
End Module

' This example of the BitConverter.Int64BitsToDouble( Long )

开发者ID:VB.NET开发者，项目名称:System，代码行数:49，代码来源:BitConverter.Int64BitsToDouble

输出：

Long argument               Double value
-------------               ------------
0x0000000000000000    0.0000000000000000E+000
0x3FF0000000000000    1.0000000000000000E+000
0x402E000000000000    1.5000000000000000E+001
0x406FE00000000000    2.5500000000000000E+002
0x41EFFFFFFFE00000    4.2949672950000000E+009
0x3F70000000000000    3.9062500000000000E-003
0x3DF0000000000000    2.3283064365386963E-010
0x0000000000000001    4.9406564584124654E-324
0x000000000000FFFF    3.2378592100206092E-319
0x0000FFFFFFFFFFFF    1.3906711615669959E-309
0xFFFFFFFFFFFFFFFF                        NaN
0xFFF0000000000000                  -Infinity
0x7FF0000000000000                   Infinity
0xFFEFFFFFFFFFFFFF   -1.7976931348623157E+308
0x7FEFFFFFFFFFFFFF    1.7976931348623157E+308
0x8000000000000000    0.0000000000000000E+000
0x7FFFFFFFFFFFFFFF                        NaN

注：本文中的System.BitConverter.Int64BitsToDouble方法示例整理自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。