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#ifndef __com_sun_star_sheet_XGoalSeek_idl__
#define __com_sun_star_sheet_XGoalSeek_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_sheet_GoalResult_idl__
#include <com/sun/star/sheet/GoalResult.idl>
#endif

#ifndef __com_sun_star_table_CellAddress_idl__
#include <com/sun/star/table/CellAddress.idl>
#endif

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

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

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

/** provides seeking a goal value for a cell.
 */
published interface XGoalSeek: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------

	/** calculates a value which gives a specified result in a formula.

		@param aFormulaPosition
			is the address of the formula cell used for the calculation.

		@param aVariablePosition
			is the address of the cell that is used in the formula as
			variable.

		@param aGoalValue
			is the value which should be reached during the goal seek.

		@returns
			the result of the goal seek, including the value that results
			in the specified goal, using the specified formula.
	 */
	com::sun::star::sheet::GoalResult seekGoal(
			[in] com::sun::star::table::CellAddress aFormulaPosition,
			[in] com::sun::star::table::CellAddress aVariablePosition,
			[in] string aGoalValue );

};

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

}; }; }; };

#endif