'宣言
 
Public Shared Function ExportCT_DrawingObjects( _
   ByVal spread As IExcelWrite, _
   ByVal commonDrawingWriter As XmlWriter, _
   ByVal sheetIndex As Short, _
   ByVal exportContext As ExportContext, _
   ByVal workSheetPackagePart As PackagePart, _
   ByVal drawingPart As PackagePart, _
   ByVal writer As XmlWriter, _
   ByVal saveFlags As ExcelSaveFlags, _
   ByRef drawingId As UInteger, _
   ByRef chartCount As Integer, _
   ByRef drawingCount As Integer, _
   ByRef exportedDrawing As Boolean, _
   ByRef currentChartCount As Integer, _
   ByRef currentChartExCount As Integer, _
   ByRef commontIndex As Integer, _
   Optional ByVal documentCachingInfo As WorkbookSynchronizer.DocumentCachingInfo _
) As Boolean