HttpBrowserCapabilitiesWrapper Class

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.Abstractions.dll

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Encapsulates the HTTP intrinsic object that enables the server to gather information about the capabilities of the browser that has made the current request.

public ref class HttpBrowserCapabilitiesWrapper : System::Web::HttpBrowserCapabilitiesBase

public class HttpBrowserCapabilitiesWrapper : System.Web.HttpBrowserCapabilitiesBase

type HttpBrowserCapabilitiesWrapper = class
    inherit HttpBrowserCapabilitiesBase

Public Class HttpBrowserCapabilitiesWrapper
Inherits HttpBrowserCapabilitiesBase

Inheritance: Object

HttpBrowserCapabilitiesBase
HttpBrowserCapabilitiesWrapper

Remarks

The HttpBrowserCapabilitiesWrapper class derives from the HttpBrowserCapabilitiesBase class and serves as a wrapper for the HttpBrowserCapabilities class. This class exposes the functionality of the HttpBrowserCapabilities class and exposes the HttpBrowserCapabilitiesBase type. The HttpBrowserCapabilitiesBase class enables you to replace the original implementation of the HttpBrowserCapabilities class in your application with a custom implementation, such as when you perform unit testing outside the ASP.NET pipeline.

Constructors

HttpBrowserCapabilitiesWrapper(HttpBrowserCapabilities)

Initializes a new instance of the HttpBrowserCapabilitiesWrapper class.

Properties

ActiveXControls	Gets a value that indicates whether the browser is capable of supporting ActiveX controls.
Adapters	Gets the collection of available control adapters.
AOL	Gets a value that indicates whether the client is an America Online (AOL) browser.
BackgroundSounds	Gets a value that indicates whether the browser supports playing background sounds by using the `bgsounds` HTML element.
Beta	Gets a value that indicates whether the browser is a beta version.
Browser	Gets the browser string (if any) that was sent by the browser in the `User-Agent` request header.
Browsers	Gets a collection of browsers for which capabilities are recognized.
CanCombineFormsInDeck	Gets a value that indicates whether the browser supports decks that contain multiple forms, such as separate cards.
CanInitiateVoiceCall	Gets a value that indicates whether the browser device is capable of initiating a voice call.
CanRenderAfterInputOrSelectElement	Gets a value that indicates whether the browser supports page content that follows WML `select` or `input` elements.
CanRenderEmptySelects	Gets a value that indicates whether the browser supports empty HTML `select` elements.
CanRenderInputAndSelectElementsTogether	Gets a value that indicates whether the browser supports WML `input` and `select` elements together in the same card.
CanRenderMixedSelects	Gets a value that indicates whether the browser supports WML `option` elements that specify both `onpick` and `value` attributes.
CanRenderOneventAndPrevElementsTogether	Gets a value that indicates whether the browser supports WML `onevent` and `prev` elements in the same card.
CanRenderPostBackCards	Gets a value that indicates whether the browser supports WML cards for postback.
CanRenderSetvarZeroWithMultiSelectionList	Gets a value that indicates whether the browser supports WML `setvar` elements that have a `value` attribute of 0.
CanSendMail	Gets a value that indicates whether the browser supports sending email messages by using the HTML `mailto` scheme.
Capabilities	Used internally to get the defined capabilities of the browser.
CDF	Gets a value that indicates whether the browser supports Channel Definition Format (CDF) for webcasting.
ClrVersion	Gets the version of the .NET Framework that is installed on the client.
Cookies	Gets a value that indicates whether the browser is capable of supporting cookies.
Crawler	Gets a value that indicates whether the browser is a search-engine Web crawler.
DefaultSubmitButtonLimit	Gets the maximum number of submit buttons that are allowed for a form.
EcmaScriptVersion	Gets the version number of ECMAScript (JavaScript) that the browser supports.
Frames	Gets a value that indicates whether the browser supports HTML frames.
GatewayMajorVersion	Gets the major version number of the wireless gateway that is used to access the server, if known.
GatewayMinorVersion	Gets the minor version number of the wireless gateway that is used to access the server, if known.
GatewayVersion	Gets the version of the wireless gateway that is used to access the server, if known.
HasBackButton	Gets a value that indicates whether the browser has a dedicated Back button.
HidesRightAlignedMultiselectScrollbars	Gets a value that indicates whether the scrollbar of an HTML `select multiple` element that has an `align` attribute value of `right` is obscured upon rendering.
HtmlTextWriter	Gets or sets the fully qualified class name of the HtmlTextWriter to use for writing markup characters and text.
Id	Gets the internal identifier of the browser as specified in the browser definition file.
InputType	Gets the type of input that is supported by the browser.
IsColor	Gets a value that indicates whether the browser has a color display.
IsMobileDevice	Gets a value that indicates whether the browser is a recognized mobile device.
Item[String]	Gets the value of the specified browser capability. In C#, this property is the indexer for the class.
JavaApplets	Gets a value that indicates whether the browser supports Java.
JScriptVersion	Gets the JScript version that the browser supports.
MajorVersion	Gets the major (integer) version number of the browser.
MaximumHrefLength	Gets the maximum length in characters for the `href` attribute of an HTML `a` (anchor) element.
MaximumRenderedPageSize	Gets the maximum length of the page, in bytes, that the browser can display.
MaximumSoftkeyLabelLength	Gets the maximum length of the text that a soft-key label can display.
MinorVersion	Gets the minor (decimal) version number of the browser.
MinorVersionString	Gets the minor (decimal) version number of the browser as a string.
MobileDeviceManufacturer	Gets the name of the manufacturer of a mobile device, if known.
MobileDeviceModel	Gets the model name of a mobile device, if known.
MSDomVersion	Gets the version of the Microsoft HTML (MSHTML) Document Object Model (DOM) that the browser supports.
NumberOfSoftkeys	Gets the number of softkeys on a mobile device.
Platform	Gets the name of the operating system that the client is using, if known.
PreferredImageMime	Gets the MIME type of the type of image content that the browser typically prefers.
PreferredRenderingMime	Gets the MIME type of the type of content that the browser typically prefers.
PreferredRenderingType	Gets the general name for the type of content that the browser prefers.
PreferredRequestEncoding	Gets the request encoding that the browser prefers.
PreferredResponseEncoding	Gets the response encoding that the browser prefers.
RendersBreakBeforeWmlSelectAndInput	Gets a value that indicates whether the browser renders a line break before `select` or `input` elements.
RendersBreaksAfterHtmlLists	Gets a value that indicates whether the browser renders a line break after list-item elements.
RendersBreaksAfterWmlAnchor	Gets a value that indicates whether the browser renders a line break after a standalone WML `a` (anchor) element.
RendersBreaksAfterWmlInput	Gets a value that indicates whether the browser renders a line break after a WML `input` element.
RendersWmlDoAcceptsInline	Gets a value that indicates whether the mobile-device browser renders a WML `do` form accept construct as an inline button instead of as a softkey.
RendersWmlSelectsAsMenuCards	Gets a value that indicates whether the browser renders WML `select` elements as menu cards, instead of as a combo box.
RequiredMetaTagNameValue	Used internally to produce a meta-tag that is required by some browsers.
RequiresAttributeColonSubstitution	Gets a value that indicates whether the browser requires colons in element attribute values to be replaced with a different character.
RequiresContentTypeMetaTag	Gets a value that indicates whether the browser requires an HTML `meta` element for which the `content-type` attribute is specified.
RequiresControlStateInSession	Gets a value that indicates whether the browser requires control state to be maintained in sessions.
RequiresDBCSCharacter	Gets a value that indicates whether the browser requires a double-byte character set.
RequiresHtmlAdaptiveErrorReporting	Gets a value that indicates whether the browser requires nonstandard error messages.
RequiresLeadingPageBreak	Gets a value that indicates whether the browser requires the first element in the body of a Web page to be an HTML `br` element.
RequiresNoBreakInFormatting	Gets a value that indicates whether the browser does not support HTML `br` elements to format line breaks.
RequiresOutputOptimization	Gets a value that indicates whether the browser requires pages to contain a size-optimized form of markup language tags.
RequiresPhoneNumbersAsPlainText	Gets a value that indicates whether the browser supports telephone dialing based on plain text, or whether it requires special markup.
RequiresSpecialViewStateEncoding	Gets a value that indicates whether the browser requires view-state values to be specially encoded.
RequiresUniqueFilePathSuffix	Gets a value that indicates whether the browser requires unique form-action URLs.
RequiresUniqueHtmlCheckboxNames	Gets a value that indicates whether the browser requires unique `name` attribute values for multiple HTML `input type="checkbox"` elements.
RequiresUniqueHtmlInputNames	Gets a value that indicates whether the browser requires unique `name` attribute values for multiple HTML `input` elements.
RequiresUrlEncodedPostfieldValues	Gets a value that indicates whether postback data that is sent by the browser will be URL-encoded.
ScreenBitDepth	Gets the depth of the display, in bits per pixel.
ScreenCharactersHeight	Gets the approximate height of the display, in character lines.
ScreenCharactersWidth	Gets the approximate width of the display, in characters.
ScreenPixelsHeight	Gets the approximate height of the display, in pixels.
ScreenPixelsWidth	Gets the approximate width of the display, in pixels.
SupportsAccesskeyAttribute	Gets a value that indicates whether the browser supports the `accesskey` attribute of HTML `a` (anchor) and `input` elements.
SupportsBodyColor	Gets a value that indicates whether the browser supports the `bgcolor` attribute of the HTML `body` element.
SupportsBold	Gets a value that indicates whether the browser supports HTML `b` elements to format bold text.
SupportsCacheControlMetaTag	Gets a value that indicates whether the browser supports the `cache-control` value for the `http-equiv` attribute of HTML `meta` elements.
SupportsCallback	Gets a value that indicates whether the browser supports callback scripts.
SupportsCss	Gets a value that indicates whether the browser supports cascading style sheets (CSS).
SupportsDivAlign	Gets a value that indicates whether the browser supports the `align` attribute of HTML `div` elements.
SupportsDivNoWrap	Gets a value that indicates whether the browser supports the `nowrap` attribute of HTML `div` elements.
SupportsEmptyStringInCookieValue	Gets a value that indicates whether the browser supports empty strings in cookie values.
SupportsFontColor	Gets a value that indicates whether the browser supports the `color` attribute of HTML `font` elements.
SupportsFontName	Gets a value that indicates whether the browser supports the `name` attribute of HTML `font` elements.
SupportsFontSize	Gets a value that indicates whether the browser supports the `size` attribute of HTML `font` elements.
SupportsImageSubmit	Gets a value that indicates whether the browser supports the use of a custom image in place of a standard form submit button.
SupportsIModeSymbols	Gets a value that indicates whether the browser supports i-mode symbols.
SupportsInputIStyle	Gets a value that indicates whether the browser supports the `istyle` attribute of HTML `input` elements.
SupportsInputMode	Gets a value that indicates whether the browser supports the `mode` attribute of HTML `input` elements.
SupportsItalic	Gets a value that indicates whether the browser supports HTML `i` elements to format italic text.
SupportsJPhoneMultiMediaAttributes	Gets a value that indicates whether the browser supports J-Phone multimedia attributes.
SupportsJPhoneSymbols	Gets a value that indicates whether the browser supports J-Phone-specific picture symbols.
SupportsQueryStringInFormAction	Gets a value that indicates whether the browser supports a query string in the `action` attribute value of HTML `form` elements.
SupportsRedirectWithCookie	Gets a value that indicates whether the browser supports cookies on redirection.
SupportsSelectMultiple	Gets a value that indicates whether the browser supports the `multiple` attribute of HTML `select` elements.
SupportsUncheck	Gets a value that indicates whether clearing a checked HTML `input type="checkbox"` element is reflected in postback data.
SupportsXmlHttp	Gets a value that indicates whether the browser supports receiving XML over HTTP.
Tables	Gets a value that indicates whether the browser supports HTML `table` elements.
TagWriter	Used internally to get the type of the object that is used to write tags for the browser.
Type	Gets the name and major (integer) version number of the browser.
UseOptimizedCacheKey	Used internally to get a value that indicates whether to use an optimized cache key.
VBScript	Gets a value that indicates whether the browser supports Visual Basic Scripting edition (VBScript).
Version	Gets the full version number (integer and decimal) of the browser as a string.
W3CDomVersion	Gets the version of the World Wide Web Consortium (W3C) XML Document Object Model (DOM) that the browser supports.
Win16	Gets a value that indicates whether the client is a Win16-based computer.
Win32	Gets a value that indicates whether the client is a Win32-based computer.

Methods

AddBrowser(String)	Used internally to add an entry to the internal collection of browsers for which capabilities are recognized.
CompareFilters(String, String)	Used internally to compare filters.
CreateHtmlTextWriter(TextWriter)	Creates a new instance of the HtmlTextWriter object to use to render markup to the browser.
DisableOptimizedCacheKey()	Used internally to disable use of an optimized cache key.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
EvaluateFilter(String)	Used internally to evaluate a filter.
GetClrVersions()	Gets all versions of the .NET Framework common language runtime (CLR) that are installed on the client.
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
IsBrowser(String)	Gets a value that indicates whether the client browser is the same as the specified browser.
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

Zdieľať cez