Preferences

super: BaseDataSet

A Preferences object lets you manage persistent app's preferences in a convenient key/value form.

Load() This event is called when the object becames available in the current runtime system.
DidStart() Event raised when DataSet started retrieving data.
NewValue(value: Object) Event raised when a new value becomes available.
DidFinish() Event raised when DataSet finished retrieving data.
DidFail() Event raised in case of DataSet error.
Unload() This event is called when the object has been removed from the current runtime system (but not yet deallocated).

func read(key: String): Object Reads the value specified by a previously saved key.
func write(key: String, value: Object): Bool Returns a Boolean value that indicates whether the specified key/value entry has been succesfully written to app's preferences. Accepts and writes properly Map, List, Int, Float, String, Bool and Null objects.
func reset() Removes all the preferencies set by the user. After calling this method, the read method will return the default values for the keys specified in the Preferences panel (Main menu -> Project -> Preferences). To just reset the value of single key, you can use the write method with null value.