com.smartgwt.client.widgets.form.fields

## Interface PreviousValueHandler

-     public interface PreviousValueHandler

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `double` | `execute(double currentValue, double step)`

- - ### Method Detail

    - #### execute

          double execute(double currentValue,
                         double step)