本文整理汇总了VB.NET中System.Globalization.RegionInfo.RegionInfo构造函数的典型用法代码示例。如果您正苦于以下问题:VB.NET RegionInfo构造函数的具体用法?VB.NET RegionInfo怎么用?VB.NET RegionInfo使用的例子?那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在类System.Globalization.RegionInfo
的用法示例。
在下文中一共展示了RegionInfo构造函数的2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: Main
' 导入命名空间
Imports System.Globalization
Public Class SamplesRegionInfo
Public Shared Sub Main()
' Creates a RegionInfo using the ISO 3166 two-letter code.
Dim myRI1 As New RegionInfo("US")
' Creates a RegionInfo using a CultureInfo.LCID.
Dim myRI2 As New RegionInfo(New CultureInfo("en-US", False).LCID)
' Compares the two instances.
If myRI1.Equals(myRI2) Then
Console.WriteLine("The two RegionInfo instances are equal.")
Else
Console.WriteLine("The two RegionInfo instances are NOT equal.")
End If
End Sub
End Class
输出:
The two RegionInfo instances are equal.
示例2: SamplesRegionInfo
' 导入命名空间
Imports System.Globalization
Public Class SamplesRegionInfo
Public Shared Sub Main()
' Creates an array containing culture names.
Dim myCultures() As String = {"", "ar", "ar-DZ", "en", "en-US"}
Dim culture As String
' Creates a RegionInfo for each of the culture names.
' Note that "ar" is the culture name for the neutral culture "Arabic",
' but it is also the region name for the country/region "Argentina";
' therefore, it does not fail as expected.
Console.WriteLine("Without checks...")
For Each culture In myCultures
Try
Dim myRI As New RegionInfo(culture)
Catch e As ArgumentException
Console.WriteLine(e.ToString())
End Try
Next
Console.WriteLine()
Console.WriteLine("Checking the culture names first...")
For Each culture In myCultures
If culture = "" Then
Console.WriteLine("The culture is the invariant culture.")
Else
Dim myCI As New CultureInfo(culture, False)
If myCI.IsNeutralCulture Then
Console.WriteLine("The culture {0} is a neutral culture.", culture)
Else
Console.WriteLine("The culture {0} is a specific culture.", culture)
Try
Dim myRI As New RegionInfo(culture)
Catch e As ArgumentException
Console.WriteLine(e.ToString())
End Try
End If
End If
Next
End Sub
End Class
输出:
Without checks... System.ArgumentException: Region name '' is not supported. Parameter name: name at System.Globalization.RegionInfo..ctor(String name) at SamplesRegionInfo.Main() System.ArgumentException: Region name 'en' is not supported. Parameter name: name at System.Globalization.CultureTableRecord..ctor(String regionName, Boolean useUserOverride) at System.Globalization.RegionInfo..ctor(String name) at SamplesRegionInfo.Main() Checking the culture names first... The culture is the invariant culture. The culture ar is a neutral culture. The culture ar-DZ is a specific culture. The culture en is a neutral culture. The culture en-US is a specific culture.