com.smartgwt.client.widgets.events

## Interface HasValueChangedHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    Slider

      public interface HasValueChangedHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addValueChangedHandler(ValueChangedHandler handler)` This method is called when the slider value changes.

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

      `fireEvent`

- - ### Method Detail

    - #### addValueChangedHandler

          com.google.gwt.event.shared.HandlerRegistration addValueChangedHandler(ValueChangedHandler handler)

      This method is called when the slider value changes. This occurs when the setValue method is called, or when the slider is moved. Observe this method to be notified when the slider value changes.
      Parameters:
        `handler` - the valueChanged handler
      Returns:
        `HandlerRegistration` used to remove this handler