|
|
|
|
$window.hasOutput Checks if a window has a text output widget |
Usage |
$window.hasOutput $window.hasOutput(<window_id>) |
Description |
| Returns 1 if the window specified by <window_id> has a text output widget and 0 otherwise. The form with no parameters works on the current window. If the specified window doesn't exist then 0 is returned. |
See also |
| $window.hasinput |