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## org.eclipse.birt.report.engine.content
Interface IElement

All Known Subinterfaces:
  IAutoTextContent, IBandContent, ICellContent, IContainerContent, IContent, IDataContent, IForeignContent, IGroupContent, IImageContent, ILabelContent, IListBandContent, IListContent, IListGroupContent, IPageContent, IRowContent, ITableBandContent, ITableContent, ITableGroupContent, ITextContent

    public interface IElement

Provides the interface of the element of the report. All elements in the report must have the implementations of IElement or its subinterface.

Method Summary
`java.util.Collection` | `getChildren()` Get the children of the element, or return `null` if the element is in leaf level.
`IElement` | `getParent()` Get the parent of the element object, or return `null` if the element is in top level.
`void` | `setParent(IElement parent)` Set the parent of the element.

Method Detail

### getParent

    IElement getParent()

  Get the parent of the element object, or return `null` if the element is in top level.

  Returns:
    the parent of the element.

### setParent

    void setParent(IElement parent)

  Set the parent of the element.

  Parameters:
    `parent` - the parent of the element

### getChildren

    java.util.Collection getChildren()

  Get the children of the element, or return `null` if the element is in leaf level.

  Returns:
    the children of the element.

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