Represents a 'not word', appearing in queries as -word
Declaration Syntax| C# | Visual Basic |
public class NotWordElement : Element
Public Class NotWordElement Inherits Element
Members| All Members | Constructors | Methods | Properties | Fields | |
| Icon | Member | Description |
|---|---|---|
 | NotWordElement(String, Configuration) |
Creates a new NotWordElement.
|
 | Configuration |
The instance of the Configuration class that holds the settings to be used.
(Inherited from Element.) |
| Content |
Returns a string representing the content of the element, this should typically be;
WordElement.Content => theWord
NotWordElement.Content => -theWord
GroupElement.Content => null
PhraseElement.Content => thePhrase (no quotes)
(Overrides Element.Content.) |
| CreateLexiconQueries(SearcherIO) |
Creates the LexiconQuery for this element.
(Overrides Element.CreateLexiconQueries(SearcherIO).) |
 | elementQueryCollection |
The lexicon queries used for the element
(Inherited from Element.) |
| Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
 | Finalize()()()() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode()()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
 | GetIgnoredWords()()()() |
Returns the stop words from the original query that were ignored.
(Overrides Element.GetIgnoredWords()()()().) |
| GetMatchingDocumentIDs(SearcherIO, IntHashtable, SearchOptions, Hashtable) |
Gets all document IDs matching this element (not containing the notword).
(Overrides Element.GetMatchingDocumentIDs(SearcherIO, IntHashtable, SearchOptions, Hashtable).) |
| GetType()()()() | Gets the type of the current instance. (Inherited from Object.) |
| IsStopWord()()()() |
Whether is stop word, only Word elements can be stop words.
(Overrides Element.IsStopWord()()()().) |
| MemberwiseClone()()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString()()()() | Returns a string that represents the current object. (Inherited from Object.) |
Examples Copy | |
|---|---|
query = "this -notthis"; | |
Inheritance Hierarchy| Object | ||
 | Element | |
| NotWordElement | |
Assembly: Keyoti4.SearchEngine.Core (Module: Keyoti4.SearchEngine.Core.dll) Version: 2022.8.22.610