PatternReplaceCharFilter Class

Definition

Namespace:

Azure.Search.Documents.Indexes.Models

Assembly:

Azure.Search.Documents.dll

Package:

Azure.Search.Documents v11.5.1

Source:

PatternReplaceCharFilter.cs

A character filter that replaces characters in the input string. It uses a regular expression to identify character sequences to preserve and a replacement pattern to identify characters to replace. For example, given the input text "aa bb aa bb", pattern "(aa)\s+(bb)", and replacement "$1#$2", the result would be "aa#bb aa#bb". This character filter is implemented using Apache Lucene.

public class PatternReplaceCharFilter : Azure.Search.Documents.Indexes.Models.CharFilter

type PatternReplaceCharFilter = class
    inherit CharFilter

Public Class PatternReplaceCharFilter
Inherits CharFilter

Inheritance

Object

CharFilter

PatternReplaceCharFilter

Constructors

PatternReplaceCharFilter(String, String, String)

Initializes a new instance of PatternReplaceCharFilter.

Properties

Name	The name of the char filter. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters. (Inherited from CharFilter)
Pattern	A regular expression pattern.
Replacement	The replacement text.