From Xojo Documentation
|You are currently browsing the old Xojo documentation site. Please visit the new Xojo documentation site!|
| This item was deprecated in version 2019r2.
| This method is only available on the macOS platform.
For cross-platform compatibility, use ＃If...＃Endif with the Target... specifiers to make sure you will not attempt to use this method on an incompatible platform.
Removes the value for the specified property.