| 1. | Is there any character key on keyboard ? there are so many
键盘上有字符键吗？有很多。 |
| 2. | Called when a character key is pressed while the focus is on the cell
当焦点位于单元格上并按字符键时调用。 |
| 3. | Called when a character key is released while the focus is on the cell
当焦点位于单元格上并释放字符键时调用。 |
| 4. | Called when a character key is pressed while the focus is on a cell
在焦点位于单元格上并同时按下字符键时进行调用。 |
| 5. | Called when a character key is released while the focus is on a cell
在焦点位于单元格上并同时释放字符键时进行调用。 |
| 6. | Non - character keys , such as function keys or control keys , are not usually intercepted
非字符的键，如功能键和控制键不被截获。 |
| 7. | This character code is unique for every combination of a character key and a modifier key
此字符代码对于字符键和修改键的每个组合都是唯一的。 |
| 8. | Method calls one or more methods that can be overridden to handle special character keys and physical keys
方法会调用一个或多个方法，这些方法可被重写以处理特殊的字符键和物理按键。 |
| 9. | When a user presses a key , windows forms determines which event to raise based on whether the keyboard message specifies a character key or a physical key
当用户按键时， windows窗体根据键盘消息指定的是字符键还是物理键来确定要引发的事件。 |
