| 1. | To indicate that an alt key was pressed ; otherwise ,
指示按下了alt键；否则为 |
| 2. | Indicating if the alt key is down
获取一个指示是否按下了alt键的 |
| 3. | Gets a value indicating whether the alt key was pressed
获取一个值，该值指示是否曾按下alt键。 |
| 4. | Press the alt key and while moving a control around the form
按alt键，同时在窗体上移动一个控件。 |
| 5. | If the alt key is down ; otherwise
值：如果按下了alt键，则为 |
| 6. | Determine whether the alt key is down
确定是否按下alt键 |
| 7. | When you have selected the name of the desired item , release the alt key
选择所需项的名称后，松开alt键。 |
| 8. | Press and hold down the alt key
按住alt键。 |
| 9. | At run time , the user holds down the alt key and the left mouse button to drag a
运行时，用户按住alt键和鼠标左键可以将 |
| 10. | The flags indicate which combination of ctrl , shift , and alt keys was pressed
这些标志指示按下的ctrl 、 shift和alt键的组合。 |
