Create a progress bar using a supplied callback. ## Usage The ProgressHelper can be accessed from shells using the helper() method ``` this.helper("Progress").output(["callback": auto (progress) { * Do work progress.increment(); }); ```
| Inherited | Abstract | Final | Static | Datatype | Header |
|---|---|---|---|---|---|
| bool | bool initialize(Json[string] commandArguments = null) | ||||
| void | void draw() | ||||
| void | void output(Json[string] commandArguments) | ||||
| void | void increment(float | int num = 1) |