| 1. How to change a user preference | ||
|---|---|---|
 | B. User preferences |  |
| 1. How to change a user preference | ||
|---|---|---|
| | B. User preferences | |
A user preference is set or changed once for all by using the -putpref command-line option. Its syntax is: -putpref . Example:preference_key preference_value
w2x-app -putpref displayScaling 200
A user preference is removed, and thus the default behavior is restored, by using the -delpref command-line option. Its syntax is: -delpref . Example:preference_key
w2x-app -delpref displayScaling
| |  | |
| B. User preferences |  | 2. Where user preferences are stored |