Extracts text from the response content starting from the end. Everything between (but not including)
the specified list of after and before string objects will be returned.
Namespace: Facilita.WebAssembly: clrWebBrowser (in clrWebBrowser.dll) Version: 9.5.8.37 (1.0.0.0)
Syntax
public virtual string ExtractFromEnd( List<string> after, string before, ActionType failAction, bool caseSensitive, SearchFlags matchFlags )
Parameters
- after
- Type: System.Collections.Generic List String
Each string in this List is searched for sequentially in the response content, and the returned string starts immediately before all the string objects have been matched in the content.
- before
- Type: System String
This text is searched for in the response content after the after text has been found, and the returned string ends immediately after this text occurs in the content.
- failAction
- Type: Facilita.Fc.Runtime ActionType
The action to take if the text cannot be found.
- caseSensitive
- Type: System Boolean
true if the search should be case-sensitive.
- matchFlags
- Type: Facilita.Web SearchFlags
An SearchFlags enumerated value to indicate what should be searched: SEARCH_IN_BODY, SEARCH_IN_HEADERS or SEARCH_IN_BOTH.
Return Value
The extracted text, or an empty string if the extract failed.Remarks
Examples
Response response = request.Send(); // extract the selected value from the HTML text // <select> // <option value="volvo">Volvo</option> // <option value="saab">Saab</option> // <option value="vw">VW</option> // <option value="audi" selected>Audi</option> // </select> List<string> after = new List<string>(); after.Add("</select>"); after.Add("selected"); after.Add("\""); string extractedText = response.ExtractFromEnd( after, "value=\"", ActionType.ACT_WARNING, true, SearchFlags.SEARCH_IN_BOTH);
See Also