## Uses of Interface
org.zkoss.zul.impl.CaptchaEngine

- Packages that use CaptchaEngine
  Package | Description
  --- | ---
  org.zkoss.zkex.zul.impl |
  org.zkoss.zul |

- - ### Uses of CaptchaEngine in org.zkoss.zkex.zul.impl

    Classes in org.zkoss.zkex.zul.impl that implement CaptchaEngine
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `JHLabsCaptchaEngine` | A captcha engine implemented with JH Labs libraries.

  - ### Uses of CaptchaEngine in org.zkoss.zul

    Methods in org.zkoss.zul that return CaptchaEngine
    Modifier and Type | Method | Description
    --- | --- | ---
    `CaptchaEngine` | Captcha.`getCaptchaEngine()` | Get the captcha engine.
    `protected CaptchaEngine` | Captcha.`newCaptchaEngine()` | Instantiates the default captcha engine.

    Methods in org.zkoss.zul with parameters of type CaptchaEngine
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | Captcha.`setEngine​(CaptchaEngine engine)` | Set the captcha engine.