Class LowerCaseFilter

Normalizes token text to lower case.

You must specify the required LuceneVersion compatibility when creating LowerCaseFilter:

  • As of 3.1, supplementary characters are properly lowercased.

Inheritance
System.Object
AttributeSource
TokenStream
TokenFilter
LowerCaseFilter
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Serializable]
public sealed class LowerCaseFilter : TokenFilter, IDisposable

Constructors

Name Description
LowerCaseFilter(LuceneVersion, TokenStream)

Create a new LowerCaseFilter, that normalizes token text to lower case.

Methods

Name Description
IncrementToken()

Extension Methods