Package org.zkoss.zk.ui.util

## Interface Callback<T>

- All Superinterfaces:
    `java.io.Serializable`
  All Known Implementing Classes:
    `DestroyCallback`

      public interface Callback<T>
      extends java.io.Serializable

  A callback interface to execute in some circumstance.
  Since:
    7.0.5
  Author:
    jumperchen

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `call​(T data)` | Executes the callback method.

- - ### Method Detail

    - #### call

          void call​(T data)

      Executes the callback method.