Class EdgeNGramTokenizer

Tokenizes the input from an edge into n-grams of the given size(s). This tokenizer is implemented using Apache Lucene.

Inheritance
System.Object
LexicalTokenizer
EdgeNGramTokenizer
Inherited Members
Namespace: System.Dynamic.ExpandoObject
Assembly: Azure.Search.Documents.dll
Syntax
public class EdgeNGramTokenizer : Azure.Search.Documents.Indexes.Models.LexicalTokenizer

Constructors

EdgeNGramTokenizer(String)

Initializes a new instance of EdgeNGramTokenizer.

Declaration
public EdgeNGramTokenizer (string name);
Parameters
System.String name

The name of the tokenizer. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters.
Exceptions
System.ArgumentNullException

name is null.

Properties

MaxGram

The maximum n-gram length. Default is 2. Maximum is 300.

Declaration
public Nullable<int> MaxGram { get; set; }
Property Value
System.Nullable<System.Int32>

MinGram

The minimum n-gram length. Default is 1. Maximum is 300. Must be less than the value of maxGram.

Declaration
public Nullable<int> MinGram { get; set; }
Property Value
System.Nullable<System.Int32>

TokenChars

Character classes to keep in the tokens.

Declaration
public System.Collections.Generic.IList<Azure.Search.Documents.Indexes.Models.TokenCharacterKind> TokenChars { get; }
Property Value
System.Collections.Generic.IList<TokenCharacterKind>