# RTrim - 脚本和图表函数

RTrim() 用于返回由任何尾部空格剪裁的输入字符串。

语法：

RTrim(text)

返回数据类型： 字符串

[](https://help.qlik.com/en-US/sense/Subsystems/Hub/Content/Sense_Hub/Scripting/StringFunctions/RTrim.htm)

#### 示例：图表表达式

| 示例 | 结果 |
| --- | --- |
| `RTrim( ' abc' )` | 返回 ' abc' |
| `RTrim( 'abc ' )` | 返回 'abc' |

[](https://help.qlik.com/en-US/sense/Subsystems/Hub/Content/Sense_Hub/Scripting/StringFunctions/RTrim.htm)

#### 示例：加载脚本

```
Set verbatim=1;  

T1:

Load *, len(RtrimString) as RtrimStringLength;        
Load *, rtrim(String) as RtrimString;
Load *, len(String) as StringLength;             
Load * Inline [
String
'   abc    '
' def  ']; 
				
```

信息注释示例中包含“Set verbatim=1”语句，以确保在演示 ltrim 函数之前不会自动修剪空间。有关更多信息，请参阅[Verbatim](https://help.qlik.com/zh-CN/sense/November2024/Subsystems/Hub/Content/Sense_Hub/Scripting/SystemVariables/Verbatim.htm)。

结果

| 字符串 | StringLength | RtrimStringLength |
| --- | --- | --- |
| def | 6 | 4 |
| abc | 10 | 6 |

## 了解详情

* [LTrim - 脚本和图表函数](https://help.qlik.com/zh-CN/sense/November2024/Subsystems/Hub/Content/Sense_Hub/Scripting/StringFunctions/LTrim.htm)