本文整理匯總了VB.NET中System.Globalization.RegionInfo.RegionInfo構造函數的典型用法代碼示例。如果您正苦於以下問題：VB.NET RegionInfo構造函數的具體用法？VB.NET RegionInfo怎麽用？VB.NET RegionInfo使用的例子？那麽, 這裏精選的構造函數代碼示例或許可以為您提供幫助。您也可以進一步了解該構造函數所在類System.Globalization.RegionInfo的用法示例。
在下文中一共展示了RegionInfo構造函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Main
' 導入命名空間
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輸出：
The two RegionInfo instances are equal.
示例2: SamplesRegionInfo
' 導入命名空間
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輸出：
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.