Package com.smartgwt.client.widgets.events

# Interface HasPercentChangedHandlers

All Superinterfaces:
  `HasHandlers`

All Known Implementing Classes:
  `Progressbar`

public interface HasPercentChangedHandlers extends HasHandlers

- ## Method Summary

  Modifier and Type
  Method
  Description
  `HandlerRegistration`
  `addPercentChangedHandler(PercentChangedHandler handler)`
  This method is called when the percentDone value changes.

  ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

  `fireEvent`

- ## Method Details

  - ### addPercentChangedHandler

    HandlerRegistration addPercentChangedHandler(PercentChangedHandler handler)
    This method is called when the percentDone value changes. Call this method to be notified upon a change to the percentDone value.
    Parameters:
      `handler` - the percentChanged handler
    Returns:
      `HandlerRegistration` used to remove this handler