Len() 會傳回輸入字串的長度。
語法：
Len(text)
傳回的資料類型： 整數
| 範例 | 結果 |
|---|---|
| Len('Peter') | 傳回 '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 ];
結果
| 字串 | NewString |
|---|---|
| this is a sample text string | This is a sample text string |
| capitalize first letter only | Capitalize first letter only |