Len() 用于返回输入字符串的长度。
语法：
Len(text)
返回数据类型： 整数
| 示例 | 结果 |
|---|---|
| Len('Peter') | 返回“5” |
T1:
Load String, First&Second as NewString;
Load *, mid(String,len(First)+1) as Second;
Load *, upper(left(String,1)) as First;
Load * inline [
String
this is a sample text string
capitalize first letter only ];
结果
| 字符串 | 新字符串 |
|---|---|
| this is a sample text string | This is a sample text string |
| capitalize first letter only | Capitalize first letter only |