# `AnalysisEdgeNGramTokenizer` [interface-AnalysisEdgeNGramTokenizer] | Name | Type | Description | | - | - | - | | `custom_token_chars` | string |   | | `max_gram` | [integer](./integer.md) |   | | `min_gram` | [integer](./integer.md) |   | | `token_chars` | [AnalysisTokenChar](./AnalysisTokenChar.md)[] |   | | `type` | 'edge_ngram' |   |