| 1. | Returns the first character index of a physical line
返回物理行的第一个字符索引。 |
| 2. | The physical line is the displayed line , not the assigned line
物理行是显示的行，不是分配的行。 |
| 3. | The first line of text in the control returns the value zero
方法返回索引字符在控件中的物理行号。 |
| 4. | Represents a physical row in a heap
表示堆中的物理行。 |
| 5. | There is a maximum of 65535 characters in a physical line of source code
源代码的一个物理行中最多只能有65535个字符。 |
| 6. | The two long assigned lines result in four physical or displayed lines
，这两个长分配行将产生四个物理行（或显示行） 。 |
| 7. | You want to process a sequence of logical lines , rejoining those split lines
需要处理逻辑行，将分开的物理行序列合并连接起来。 |
| 8. | It is important that the generated data has a realistic physical order of rows
因此，所生成的数据具有理想的物理行次序是极其重要的。 |
| 9. | The physical order of rows affects performance of almost all queries running against a table
表的物理行次序将影响该表上几乎所有查询的性能。 |
| 10. | If a program line is too long , you can continue the line onto the next physical line in the file
如果某个程序行太长，可以在文件中的下一物理行继续这一行。 |
