# 文字列

### このセクション内

* [Contains](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/contains-function)
* [FormatNumber](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/formatnumber-function)
* [NormalizeSpace](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/normalizespace-function)
* [Left](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/left-function)
* [Right](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/right-function)
* [IndexOf](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/indexof-function)
* [LowerCase](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/lowercase-function)
* [Matches](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/matches-function)
* [Replace](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/replace-function)
* [RightAlign](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/rightalign-function)
* [StringInList](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/stringinlist-function)
* [StringLength](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/stringlength-function)
* [Substring](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/substring-function)
* [SubstringAfter](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/substringafter-function)
* [SubstringBefore](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/substringbefore-function)
* [Translate](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/translate-function)
* [Trim](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/trim-function)
* [UpperCase](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/uppercase-function)
* [文字列ファンクションの例](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2025-11/string-functions-examples)