さまざまなブラウザの次のユーザーエージェント文字列を比較します。
IE8
Mozilla / 4.0（互換性; MSIE 8.0 ; Windows NT 6.1; WOW64; Trident / 4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC6.0;.NET4。 0C; InfoPath.3; .NET4.0E）
Firefox 3
Mozilla / 5.0（Windows; U; Windows NT 6.1; en-US; rv：1.9.2.16）Gecko / 20110319 Firefox / 3.6.16
Chrome 10
Mozilla / 5.0（Windows; U; Windows NT 6.1; en-US）AppleWebKit / 534.16（KHTML、Geckoなど）Chrome / 10.0.648.204 Safari / 534.16
ブラウザ名（上記のサンプルでは太字）の表示にはFirefoxとChromeの間に一貫性があるようですが、IEは文字列内のまったく異なる場所に表示します... HttpBrowserCapabilitiesBaseクラスはこの文字列をどのように解析しますか？そして、このパーサー（またはカスタムパーサー）を使用してWurflリポジトリーを操作するにはどうすればよいですか？（たとえば、Win mobileで使用している間、リポジトリ内のどこにもUser_agent = "IE6"が見つかりません）
これらは、オブジェクトの.NETHttpBrowserCapabilitiesBaseクラスの変数です。Request
IE8
Browser Capabilities Type = IE8
Name = IE
Version = 8.0
Major Version = 8
Minor Version = 0
Platform = WinNT
Is Beta = False
Is Crawler = False
Is AOL = False
Is Win16 = False
Is Win32 = True
Supports Frames = True
Supports Tables = True
Supports Cookies = True
Supports VBScript = True
Supports JavaScript = 3.0
Supports Java Applets = True
Supports ActiveX Controls = True
Supports JavaScript Version = 1.5
Firefox 3
Browser Capabilities Type = Firefox3
Name = Firefox
Version = 3.6
Major Version = 3
Minor Version = 6
Platform = WinNT
Is Beta = False
Is Crawler = False
Is AOL = False
Is Win16 = False
Is Win32 = True
Supports Frames = True
Supports Tables = True
Supports Cookies = True
Supports VBScript = False
Supports JavaScript = 3.0
Supports Java Applets = True
Supports ActiveX Controls = False
Supports JavaScript Version = 1.8
Chrome 10
Browser Capabilities Type = Chrome10
Name = Chrome
Version = 10.0
Major Version = 10
Minor Version = 0
Platform = WinNT
Is Beta = False
Is Crawler = False
Is AOL = False
Is Win16 = False
Is Win32 = True
Supports Frames = True
Supports Tables = True
Supports Cookies = True
Supports VBScript = False
Supports JavaScript = 3.0
Supports Java Applets = True
Supports ActiveX Controls = False
Supports JavaScript Version = 1.7