public sealed class UtilWebPublic NotInheritable Class UtilWeb
Dim instance As UtilWebpublic ref class UtilWeb sealed[<SealedAttribute>]
type UtilWeb = class endNo code example is currently available or this language may not be supported.| MimeTypes | Gets a collection of known MIME types and its file-extensions. |
| UserAgents | Gets a collection of common user-agents, as is, for testing purposes in web-crawlers. |
| ConvertHtmlPageToHtmlDocument | Converts a string containing an Html source-code to an HtmlDocument. |
| DownloadData(String) | Downloads the specified resource as a Byte array |
| DownloadData(String, WebProxy) | Downloads the specified resource as a Byte array |
| DownloadData(String, String) | Downloads the specified resource as a Byte array |
| DownloadData(String, WebProxy, String) | Downloads the specified resource as a Byte array |
| DownloadDataAsync(String) | Asynchronously downloads the specified resource as a Byte array |
| DownloadDataAsync(String, WebProxy) | Asynchronously downloads the specified resource as a Byte array |
| DownloadDataAsync(String, String) | Asynchronously downloads the specified resource as a Byte array |
| DownloadDataAsync(String, WebProxy, String) | Asynchronously downloads the specified resource as a Byte array |
| DownloadFile(String, DirectoryInfo) | Downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFile(String, FileInfo) | Downloads a file to the specified filepath. |
| DownloadFile(String, String) | Downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFile(String, String, String) | Downloads a file to the specified filepath. |
| DownloadFile(WebProxy, String, DirectoryInfo) | Downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFile(WebProxy, String, FileInfo) | Downloads a file to the specified filepath, using the specified proxy. |
| DownloadFile(WebProxy, String, String) | Downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFile(WebProxy, String, String, String) | Downloads a file to the specified filepath, using the specified proxy. |
| DownloadFileAsync(String, DirectoryInfo) | Asynchronously downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(String, FileInfo) | Asynchronously downloads a file to the specified filepath. |
| DownloadFileAsync(String, String) | Asynchronously downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(String, String, String) | Asynchronously downloads a file to the specified filepath. |
| DownloadFileAsync(WebProxy, String, DirectoryInfo) | Asynchronously downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(WebProxy, String, FileInfo) | Asynchronously downloads a file to the specified filepath, using the specified proxy. |
| DownloadFileAsync(WebProxy, String, String) | Asynchronously downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(String, DirectoryInfo, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(String, FileInfo, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified filepath. |
| DownloadFileAsync(String, String, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified directory. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(WebProxy, String, String, String) | Asynchronously downloads a file to the specified filepath, using the specified proxy. |
| DownloadFileAsync(String, String, String, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified filepath. |
| DownloadFileAsync(WebProxy, String, DirectoryInfo, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(WebProxy, String, FileInfo, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified filepath, using the specified proxy. |
| DownloadFileAsync(WebProxy, String, String, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified directory, using the specified proxy. The filename will be retrieved from url or from MIME types. If filename cannot be retrieved, a random filename will be assigned to The output filepath. |
| DownloadFileAsync(WebProxy, String, String, String, DownloadProgressChangedEventHandler, AsyncCompletedEventHandler) | Asynchronously downloads a file to the specified filepath, using the specified proxy. |
| DownloadImage(String) | Downloads the specified resource as a Image. |
| DownloadImage(String, WebProxy) | Downloads the specified resource as a Image. |
| DownloadImage(String, String) | Downloads the specified resource as a Image. |
| DownloadImage(String, WebProxy, String) | Downloads the specified resource as a Image. |
| DownloadImageAsync(String) | Asynchronously downloads the specified resource as a Image. |
| DownloadImageAsync(String, WebProxy) | Asynchronously downloads the specified resource as a Image. |
| DownloadImageAsync(String, String) | Asynchronously downloads the specified resource as a Image. |
| DownloadImageAsync(String, WebProxy, String) | Asynchronously downloads the specified resource as a Image. |
| DownloadWebpage(String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, String, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, String, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy, String, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(String, WebProxy, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy, String, Encoding) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpage(Uri, WebProxy, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document. |
| DownloadWebpageAsXml(String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, String, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, String, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy, String, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(String, WebProxy, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy, String, Encoding) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| DownloadWebpageAsXml(Uri, WebProxy, Encoding, KeyValuePairString, String) | Downloads the source-code of an Url that points to an Html document, then transforms it to Xml. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GeoLocate(IPAddress) | Estimates the real-world geographic location of an IPv4 address. |
| GeoLocate(String) | Estimates the real-world geographic location of a host name. |
| GeoLocate(Uri) | Estimates the real-world geographic location of a host. |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetHttpResponse(HttpWebRequest) | Gets the response of an Http request. |
| GetHttpResponse(String) | Gets the Http response of an Http request. |
| GetHttpResponse(WebRequest) | Gets the response of an Http request. |
| GetMimeType | Gets the name of the MIME type of the specified file-extension. |
| GetMimeTypeExtension | Gets the file-extension that is associated to the specified MIME type. |
| GetPostResponse(String, DictionaryString, String) | Sends a POST method request and returns the server response. |
| GetPostResponse(String, NameValueCollection) | Sends a POST method request and returns the server response. |
| GetPostResponse(Uri, DictionaryString, String) | Sends a POST method request and returns the server response. |
| GetPostResponse(Uri, NameValueCollection) | Sends a POST method request and returns the server response. |
| GetPostResponse(String, CookieContainer, DictionaryString, String) | Sends a POST method request and returns the server response. |
| GetPostResponse(String, CookieContainer, NameValueCollection) | Sends a POST method request and returns the server response. |
| GetPostResponse(Uri, CookieContainer, DictionaryString, String) | Sends a POST method request and returns the server response. |
| GetPostResponse(Uri, CookieContainer, NameValueCollection) | Sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, CookieContainer, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, CookieContainer, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, CookieContainer, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, CookieContainer, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetResponseFilename | Tries to retrieve the filename of a WebResponse that points to a file. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetUrlFilename | Tries to retrieve the filename of an Url that points to a file. |
| GetUrlStatusCode(String) | Sends a GET request to the specified url and returns the http status code of the server response. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| GetUrlStatusCode(Uri) | Sends a GET request to the specified url and returns the http status code of the server response. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| GetUrlStatusCodeAsync(String) | Asynchronously sends a GET request to the specified url and returns the http status code of the server response. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| GetUrlStatusCodeAsync(Uri) | Asynchronously sends a GET request to the specified url and returns the http status code of the server response. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| HtmlDecode | Converts a string that has been Html-encoded to a decoded string. |
| HtmlEncode | Converts a string to an Html-encoded string. |
| IsUrlAvailable(String) | Pings the specified url to determine whether it is available / online. To get the http status code of the server response, call GetUrlStatusCode(String) function. |
| IsUrlAvailable(Uri) | Pings the specified url to determine whether it is available / online. To get the http status code of the server response, call GetUrlStatusCode(String) function. |
| IsUrlStatusCodeSucessful(String) | Sends a GET request to the specified url and returns a value that indicates whether the http status code of the server response was successful. A response is considered successful if http status code is in range of 200-299. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| IsUrlStatusCodeSucessful(Uri) | Sends a GET request to the specified url and returns a value that indicates whether the http status code of the server response was successful. A response is considered successful if http status code is in range of 200-299. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| IsUrlStatusCodeSucessfulAsync(String) | Asynchronously sends a GET request to the specified url and returns a value that indicates whether the http status code of the server response was successful. A response is considered successful if http status code is in range of 200-299. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| IsUrlStatusCodeSucessfulAsync(Uri) | Asynchronously sends a GET request to the specified url and returns a value that indicates whether the http status code of the server response was successful. A response is considered successful if http status code is in range of 200-299. To determine whether the specified url is available / online, call IsUrlAvailable(String) function. |
| PostXmlHttpRequest(String, XDocument, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequest(Uri, String, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequest(Uri, XDocument, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequest(String, XDocument, Encoding, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| PostXmlHttpRequest(Uri, String, Encoding, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| PostXmlHttpRequest(Uri, XDocument, Encoding, ActionHttpWebRequest) | Posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| PostXmlHttpRequestAsync(String, XDocument, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequestAsync(Uri, String, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequestAsync(Uri, XDocument, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with default encoding (UTF8), and returns the response. |
| PostXmlHttpRequestAsync(String, XDocument, Encoding, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| PostXmlHttpRequestAsync(Uri, String, Encoding, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| PostXmlHttpRequestAsync(Uri, XDocument, Encoding, ActionHttpWebRequest) | Asynchronously posts an XML HTTP request to the specified server with a custom Encoding, and returns the response. |
| RedirectUri(String) | Redirects an Url that points to other Url. |
| RedirectUri(Uri) | Redirects an Url that points to other Url. |
| RedirectUri(String, Int32) | Redirects an Url that points to other Url. |
| RedirectUri(String, String) | Redirects an Url that points to other Url. |
| RedirectUri(Uri, Int32) | Redirects an Url that points to other Url. |
| RedirectUri(Uri, String) | Redirects an Url that points to other Url. |
| RedirectUri(String, Int32, String) | Redirects an Url that points to other Url. |
| RedirectUri(Uri, Int32, String) | Redirects an Url that points to other Url. |
| SetCookies(String, Boolean, Cookie) | Sets one or more cookies for the specified URL. |
| SetCookies(String, Boolean, CookieCollection) | Sets one or more cookies for the specified URL. |
| SetCookies(Uri, Boolean, Cookie) | Sets one or more cookies for the specified URI. |
| SetCookies(Uri, Boolean, CookieCollection) | Sets one or more cookies for the specified URI. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| UrlDecode | Decodes a Url-encoded string. |
| UrlEncode | Encodes a Url string. |
| ValidateUrl | Validates an Url. Note that the source Url should be absolute, not relative. |
| CanConvertTo |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| CanConvertToT |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, an exception is thrown.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, returns the specified default value.
(Defined by ObjectExtensions) |
| IsDisposable |
Determines whether the specified object is a disposable type
(i.e., it implements IDisposable interface).
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| ThrowIfNullTException |
Throws the specified exception if the source object is null.
(Defined by ObjectExtensions) |