using?System.Linq;
using?System.IO.IsolatedStorage;

namespace?NCrawler.Extensions
{
	public?static?class?IsolatedStorageFileExtensions
	{
		public?static?bool?DirectoryExists（this?IsolatedStorageFile?store?string?directoryName）
		{
			return?store.GetDirectoryNames（directoryName）.Any（）;
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\
?????文件?????????113??2010-12-19?16:52??ncrawler-58912\Net?3.5\Build.bat
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler\
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.Console\
?????文件????????4022??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Console\NCrawler.Console.csproj
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.Db4oServices\
?????文件????????4047??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Db4oServices\NCrawler.Db4oServices.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Db4oServices\NCrawler.Db4oServices.csproj.vspscc
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.DbServices\
?????文件????????8415??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.DbServices\NCrawler.DbServices.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.DbServices\NCrawler.DbServices.csproj.vspscc
?????文件???????11225??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.DbServices\NCrawlerEntities.Designer.cs
?????文件????????5216??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.DbServices\NCrawlerEntities.edmx
?????目錄???????????0??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.DbServices\Properties\
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.Demo\
?????文件?????????557??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Demo\App.config
?????文件????????6824??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Demo\NCrawler.Demo.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Demo\NCrawler.Demo.csproj.vspscc
?????目錄???????????0??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.Demo\Properties\
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.EsentServices\
?????文件????????4503??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.EsentServices\NCrawler.EsentServices.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.EsentServices\NCrawler.EsentServices.csproj.vspscc
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.FileStorageServices\
?????文件????????3873??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.FileStorageServices\NCrawler.FileStorageServices.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.FileStorageServices\NCrawler.FileStorageServices.csproj.vspscc
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.HtmlProcessor\
?????目錄???????????0??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.HtmlProcessor\Extensions\
?????文件????????5334??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.HtmlProcessor\NCrawler.HtmlProcessor.csproj
?????文件?????????257??2010-12-19?16:52??ncrawler-58912\Net?3.5\NCrawler.HtmlProcessor\NCrawler.HtmlProcessor.csproj.vspscc
?????目錄???????????0??2010-12-19?16:53??ncrawler-58912\Net?3.5\NCrawler.HtmlProcessor\Properties\
............此處省略343個文件信息