| LibreOffice
    LibreOffice 25.2 SDK API Reference | 
provides read access to layers that contain sublayers accessible through an additional criterion (for instance the locale they contain data for). More...
import "XCompositeLayer.idl";
 
  
| Public Member Functions | |
| sequence< string > | listSubLayerIds () raises (com::sun::star::lang::WrappedTargetException) | 
| Returns a list of the criteria that can be used to access the sublayers. | |
| void | readSubLayerData ([in] XLayerHandler aHandler, [in] string aSubLayerId) raises (com::sun::star::lang::NullPointerException, com::sun::star::lang::IllegalArgumentException, com::sun::star::lang::WrappedTargetException, MalformedDataException) | 
| Describes the content of a particular sublayer to an XLayerHandler. | |
| Public Member Functions inherited from XLayer | |
| void | readData ([in] XLayerHandler aHandler) raises (com::sun::star::lang::NullPointerException, com::sun::star::lang::WrappedTargetException, MalformedDataException) | 
| describes the contents of the layer to an XLayerHandler. | |
| Public Member Functions inherited from XInterface | |
| any | queryInterface ([in] type aType) | 
| queries for a new interface to an existing UNO object. | |
| void | acquire () | 
| increases the reference counter by one. | |
| void | release () | 
| decreases the reference counter by one. | |
provides read access to layers that contain sublayers accessible through an additional criterion (for instance the locale they contain data for).
| sequence< string > listSubLayerIds | ( | ) | ||||
| raises | ( | com::sun::star::lang::WrappedTargetException ) | ||||
Returns a list of the criteria that can be used to access the sublayers.
| com::sun::star::lang::WrappedTargetException | if an error occurs in the retrieval of the data. | 
| void readSubLayerData | ( | [in] XLayerHandler | aHandler, | |||
| [in] string | aSubLayerId ) | |||||
| raises | ( | com::sun::star::lang::NullPointerException, | ||||
| com::sun::star::lang::IllegalArgumentException, | ||||||
| com::sun::star::lang::WrappedTargetException, | ||||||
| MalformedDataException ) | ||||||
Describes the content of a particular sublayer to an XLayerHandler.
| aHandler | Handler object that will receive calls describing the contents of the sublayer. | 
| aSubLayerId | Identifier of the sublayer to be read. | 
Must be one the identifiers returned by XCompositeLayer::listSubLayerIds()
| com::sun::star::lang::NullPointerException | if a NULL handler is passed. | 
| com::sun::star::lang::IllegalArgumentException | if the identifier is invalid. | 
| com::sun::star::lang::WrappedTargetException | if an error occurs in the access to or processing of the data. | 
| com::sun::star::configuration::backend::MalformedDataException | if the data read from the layer is rejected as invalid by the XLayerHandler. |