本文整理汇总了VB.NET中System.Decimal.ToDouble方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Decimal.ToDouble方法的具体用法？VB.NET Decimal.ToDouble怎么用？VB.NET Decimal.ToDouble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.Decimal的用法示例。
在下文中一共展示了Decimal.ToDouble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: DecimalToSgl_DblDemo
' Example of the Decimal.ToSingle and Decimal.ToDouble methods.
Module DecimalToSgl_DblDemo
Dim formatter As String = "{0,30}{1,17}{2,23}"
' Convert the Decimal argument; no exceptions are thrown.
Sub DecimalToSgl_Dbl( argument As Decimal )
Dim SingleValue As Object
Dim DoubleValue As Object
' Convert the argument to a Single value.
SingleValue = Decimal.ToSingle( argument )
' Convert the argument to a Double value.
DoubleValue = Decimal.ToDouble( argument )
Console.WriteLine( formatter, argument, _
SingleValue, DoubleValue )
End Sub
Sub Main( )
Console.WriteLine( "This example of the " & vbCrLf & _
" Decimal.ToSingle( Decimal ) and " & vbCrLf & _
" Decimal.ToDouble( Decimal ) " & vbCrLf & "methods " & _
"generates the following output. It " & vbCrLf & _
"displays several converted Decimal values." & vbCrLf )
Console.WriteLine( formatter, "Decimal argument", _
"Single", "Double" )
Console.WriteLine( formatter, "----------------", _
"------", "------" )
' Convert Decimal values and display the results.
DecimalToSgl_Dbl( 0.0000000000000000000000000001D )
DecimalToSgl_Dbl( 0.0000000000112233445566778899D )
DecimalToSgl_Dbl( 123D )
DecimalToSgl_Dbl( New Decimal( 123000000, 0, 0, False, 6 ) )
DecimalToSgl_Dbl( 123456789.123456789D )
DecimalToSgl_Dbl( 123456789123456789123456789D )
DecimalToSgl_Dbl( Decimal.MinValue )
DecimalToSgl_Dbl( Decimal.MaxValue )
End Sub
End Module
' This example of the
' Decimal.ToSingle( Decimal ) and
' Decimal.ToDouble( Decimal )
' methods generates the following output. It
' displays several converted Decimal values.
'
' Decimal argument Single Double
' ---------------- ------ ------
' 0.0000000000000000000000000001 1E-28 1E-28
' 0.0000000000112233445566778899 1.122334E-11 1.12233445566779E-11
' 123 123 123
' 123.000000 123 123
' 123456789.123456789 1.234568E+08 123456789.123457
' 123456789123456789123456789 1.234568E+26 1.23456789123457E+26
' -79228162514264337593543950335 -7.922816E+28 -7.92281625142643E+28
' 79228162514264337593543950335 7.922816E+28 7.92281625142643E+28