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#ifndef __com_sun_star_sheet_XFunctionDescriptions_idl__
#define __com_sun_star_sheet_XFunctionDescriptions_idl__

#ifndef __com_sun_star_container_XIndexAccess_idl__
#include <com/sun/star/container/XIndexAccess.idl>
#endif

#ifndef __com_sun_star_beans_PropertyValue_idl__
#include <com/sun/star/beans/PropertyValue.idl>
#endif

#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
#endif

//=============================================================================

module com {  module sun {  module star {  module sheet {

//=============================================================================

/** provides access to the property sequence of a function description
	via function index or identifier.

	<p>The container access methods return a sequence of
	<type scope="com::sun::star::beans">PropertyValue</type> structs.
	The properties contained in the sequence are collected in the service
	<type>FunctionDescription</type>.</p>

	@see com::sun::star::sheet::FunctionDescriptions
 */
published interface XFunctionDescriptions: com::sun::star::container::XIndexAccess
{
	//-------------------------------------------------------------------------

	/** finds a function description by the identifier of the function.

		@param nId
			is the identifier of the function description (the same that
			is used in the service <type>RecentFunctions</type>.</p>

		@returns
			the sequence of property values (described in
			<type>FunctionDescription</type>).
	 */
	sequence< com::sun::star::beans::PropertyValue > getById( [in] long nId )
		raises( com::sun::star::lang::IllegalArgumentException );

};

//=============================================================================

}; }; }; };

#endif