$line » History » Version 1
  Per Amundsen, 08/11/2015 01:22 PM 
  
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ | 
|---|---|---|---|
| 2 | |||
| 3 | *$line(@name,N,[T])* | ||
| 4 | |||
| 5 | Returns the Nth line of text in the specified window. | ||
| 6 | |||
| 7 | *Parameters* | ||
| 8 | |||
| 9 | @name - The window to retrieve text from. | ||
| 10 | N - If N = 0 number of lines, otherwise the Nth line. | ||
| 11 | [T] - If T = 0 use display area (default) if T = 1, use side-listbox. (optional) | ||
| 12 | |||
| 13 | *Example* | ||
| 14 | |||
| 15 | <pre> | ||
| 16 | ; Create a custom window. | ||
| 17 | /window @Example | ||
| 18 | |||
| 19 | ; Add a few lines to the window. | ||
| 20 | /aline @Example Test1 | ||
| 21 | /aline @Example Test2 | ||
| 22 | /aline @Example Test3 | ||
| 23 | |||
| 24 | ; Print number of lines in the window. | ||
| 25 | //echo -ag $line(@Example, 0) | ||
| 26 | |||
| 27 | ; Print the second line in the window. | ||
| 28 | //echo -ag $line(@Example, 2) | ||
| 29 | </pre> |