## Uses of Interface
org.zkoss.zk.ui.ext.render.PrologAllowed

- Packages that use PrologAllowed
  Package | Description
  --- | ---
  org.zkoss.zk.ui |
  org.zkoss.zkex.zul |
  org.zkoss.zkmax.zul |
  org.zkoss.zul |
  org.zkoss.zul.impl |

- - ### Uses of PrologAllowed in org.zkoss.zk.ui

    Classes in org.zkoss.zk.ui that implement PrologAllowed
    Modifier and Type | Class | Description
    --- | --- | ---
    `protected class` | `HtmlBasedComponent.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `HtmlNativeComponent.ExtraCtrl` |

  - ### Uses of PrologAllowed in org.zkoss.zkex.zul

    Classes in org.zkoss.zkex.zul that implement PrologAllowed
    Modifier and Type | Class | Description
    --- | --- | ---
    `protected class` | `Jasperreport.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Pdfviewer.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.

  - ### Uses of PrologAllowed in org.zkoss.zkmax.zul

    Classes in org.zkoss.zkmax.zul that implement PrologAllowed
    Modifier and Type | Class | Description
    --- | --- | ---
    `protected class` | `Chosenbox.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Cropper.ExtraCtrl` |
    `protected class` | `Lineitem.ExtraCtrl` |
    `protected class` | `Video.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.

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

    Classes in org.zkoss.zul that implement PrologAllowed
    Modifier and Type | Class | Description
    --- | --- | ---
    `protected class` | `Audio.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Combobox.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Datebox.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Grid.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Iframe.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Image.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Listbox.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Listitem.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Row.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Rows.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Selectbox.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.
    `protected class` | `Treechildren.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.

  - ### Uses of PrologAllowed in org.zkoss.zul.impl

    Classes in org.zkoss.zul.impl that implement PrologAllowed
    Modifier and Type | Class | Description
    --- | --- | ---
    `protected class` | `LabelImageElement.ExtraCtrl` | A utility class to implement `HtmlBasedComponent.getExtraCtrl()`.