# 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-R2026-04/contains-function)
* [FormatNumber](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/formatnumber-function)
* [NormalizeSpace](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/normalizespace-function)
* [Left](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/left-function)
* [右](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/right-function)
* [IndexOf](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/indexof-function)
* [LowerCase](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/lowercase-function)
* [Matches](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/matches-function)
* [Replace](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/replace-function)
* [RightAlign](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/rightalign-function)
* [StringInList](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/stringinlist-function)
* [StringLength](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/stringlength-function)
* [Substring](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/substring-function)
* [SubstringAfter](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/substringafter-function)
* [SubstringBefore](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/substringbefore-function)
* [Translate](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/translate-function)
* [Trim](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/trim-function)
* [UpperCase](https://help.qlik.com/talend/ja-JP/data-mapper-functions-reference-guide/8.0-R2026-04/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-R2026-04/string-functions-examples)