increment(by:)
Advances the progress bar of a determinate progress indicator by the specified amount.
Declaration
func increment(by delta: Double)Parameters
- delta:
The amount by which to increment the progress bar. For example, if you want to advance a progress bar from 0.0 to 100.0 in 20 steps, you would invoke Increment(by:) 20 times with a delta value of 5.0.