interface XContainer in module com::sun::star::container:: |
interface XContainer : com::sun::star::uno::XInterface ;
supports quick access to the information if a container currently contains elements.
The XContainer interface is provided for containers which need to broadcast changes within the container; that means that the actions of adding or removing elements are broadcast to the listeners.
This can be useful for UI to enable/disable some functions without actually accessing the data.
Method Summary |
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addContainerListener | adds the specified listener to receive events when elements are inserted or removed. |
removeContainerListener | removes the specified listener so it does not receive any events from this container. |
Method Details |
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