Since these constants are built into VBScript,you don't have to define them before using them. Use them anywhere in your code to represent the values shown for each.
| Constant | Value | Description | Translate |
| vbCr | Chr(13) | Carriage return. | 回车符。 |
| VbCrLf | Chr(13) & Chr(10) | Carriage return–lineFeed combination. | 回车符和换行符。 |
| vbFormFeed |
Chr(12) | Form Feed; not useful in Microsoft Windows. | 换页符，在Windows中不适用。 |
| vbLf | Chr(10) | Line Feed. | 换行符。 |
| vbNewLine | Chr(13) & Chr(10) or Chr(10) | Platform-specific newline character; whatever is appropriate for the platform. | 平台指定的新行字符，适用于任何平台。 |
| vbNullChar |
Chr(0) | Character having the value 0. | ASCII码为0的字符。 |
| vbNullString | String having value 0 | Not the same as a zero-length string (""); used for calling external procedures. | 值为0的字符串，但和""不同。 |
| vbTab | Chr(9) | Horizontal tab. | 水平附签。 |
| vbVerticalTab | Chr(11) | Vertical tab; not useful in Microsoft Windows. | 垂直附签，在Windows中不适用。 |