本文整理匯總了C#中System.Globalization.SortVersion類的典型用法代碼示例。如果您正苦於以下問題：C# SortVersion類的具體用法？C# SortVersion怎麽用？C# SortVersion使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
SortVersion類屬於System.Globalization命名空間，在下文中一共展示了SortVersion類的1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C#代碼示例。
示例1: Region
//引入命名空間
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Text;
public class Example : IComparer
{
private const string FILENAME = @".\Regions.dat";
private struct Region
{
internal Region(string id, string name)
{
this.Id = id;
this.NativeName = name;
}
public string Id;
public string NativeName;
public override string ToString()
{
return this.NativeName;
}
}
public static void Main()
{
bool reindex = false;
Region[] regions;
SortVersion ver = null;
// If the data has not been saved, create it.
if (! File.Exists(FILENAME)) {
regions = GenerateData();
ver = CultureInfo.CurrentCulture.CompareInfo.Version;
reindex = true;
}
// Retrieve the existing data.
else {
regions = RestoreData(out ver);
}
// Determine whether the current ordering is valid; if not, reorder.
if (reindex || ver != CultureInfo.CurrentCulture.CompareInfo.Version) {
Array.Sort(regions, new Example());
// Save newly reordered data.
SaveData(regions);
}
// Continue with application...
}
private static Region[] GenerateData()
{
List<Region> regions = new List<Region>();
foreach (var culture in CultureInfo.GetCultures(CultureTypes.AllCultures)) {
if (culture.IsNeutralCulture | culture.Equals(CultureInfo.InvariantCulture))
continue;
RegionInfo region = new RegionInfo(culture.Name);
regions.Add(new Region(region.Name, region.NativeName));
}
return regions.ToArray();
}
private static Region[] RestoreData(out SortVersion ver)
{
List<Region> regions = new List<Region>();
BinaryReader rdr = new BinaryReader(File.Open(FILENAME, FileMode.Open));
int sortVer = rdr.ReadInt32();
Guid sortId = Guid.Parse(rdr.ReadString());
ver = new SortVersion(sortVer, sortId);
string id, name;
while (rdr.PeekChar() != -1) {
id = rdr.ReadString();
name = rdr.ReadString();
regions.Add(new Region(id, name));
}
return regions.ToArray();
}
private static void SaveData(Region[] regions)
{
SortVersion ver = CultureInfo.CurrentCulture.CompareInfo.Version;
BinaryWriter wrtr = new BinaryWriter(File.Open(FILENAME, FileMode.Create));
wrtr.Write(ver.FullVersion);
wrtr.Write(ver.SortId.ToString());
foreach (var region in regions) {
wrtr.Write(region.Id);
wrtr.Write(region.NativeName);
}
wrtr.Close();
}
public int Compare(object o1, object o2)
{
// Assume that all casts succeed.
Region r1 = (Region) o1;
Region r2 = (Region) o2;
return String.Compare(r1.NativeName, r2.NativeName,
StringComparison.CurrentCulture);
}
}