| 1. | In which the control characters are not applied
，即没有应用控制符的字符串。 |
| 2. | Matches an ascii control character ; for example ,
与ascii控制字符匹配；例如， |
| 3. | An ascii control character , end of medium
一种ascii码控制字符，媒体结束符。 |
| 4. | Module contains constants used as control characters
模块包含用作控制字符的常数。 |
| 5. | An ascii control character , end of medium
一种ascii码控制字符,媒体结束符。 |
| 6. | Mouse control characters move around and move around
鼠标左右移动控制人物左右移动。 |
| 7. | The next key control characters around mobile
上下左右键控制人物移动。 |
| 8. | Ascii control characters are not allowed
并且不允许输入ascii控制字符。 |
| 9. | Normal control characters characters with values less than 32
常规控制字符（字符值小于32 ） ： |
| 10. | For example , what about control characters
比如，控制字符呢？ |
