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