# HIOPercentNoticeCallback

## Functions

| `~HIOPercentNoticeCallback`
void | `Notice`

## Detailed Description

class HIOPercentNoticeCallback

  HIOPercentNoticeCallback must be sub-classed if the input or output ProgressPercentNoticeCallback.

  Public Functions

  virtual ~HIOPercentNoticeCallback()
  virtual void Notice(float notice) = 0

    This abstract function will receive any notices from its callback. The value will be between 0.0 and 1.0.