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# CHAR



#### Syntax {#syntax}


```
CHAR( string )
```

#### Description {#description}
Converts the numeric representation of an ASCII character to a value.

**Argument types:**
- `string` — `Integer`


**Return type**: `String`

#### Example {#examples}

```
CHAR(78) = "N"
```


#### Data source support {#data-source-support}

`ClickHouse 21.8`, `Files`, `Google Sheets`, `Microsoft SQL Server 2017 (14.0)`, `MySQL 5.7`, `Oracle Database 12c (12.1)`, `PostgreSQL 9.3`, `Trino`, `Yandex Documents`, `YDB`.