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)
            
| C# | Visual Basic | 
public override string Content { get; }
Public Overrides ReadOnly Property Content As String Get
String
Assembly: Keyoti4.SearchEngine.Core (Module: Keyoti4.SearchEngine.Core.dll) Version: 2022.8.22.610