Object
   GC.Spread.Sheets.Bindings
   GC.Spread.Sheets.CalcEngine
   GC.Spread.Sheets.CellRange
   GC.Spread.Sheets.CellTypes
   GC.Spread.Sheets.ColorScheme
   GC.Spread.Sheets.Commands
   GC.Spread.Sheets.Comments
   GC.Spread.Sheets.ConditionalFormatting
   GC.Spread.Sheets.DataValidation
   GC.Spread.Sheets.Events
   GC.Spread.Sheets.Fill
   GC.Spread.Sheets.Filter
   GC.Spread.Sheets.FloatingObjects
   GC.Spread.Sheets.FormulaTextBox
   GC.Spread.Sheets.LicenseKey
   GC.Spread.Sheets.LineBorder
   GC.Spread.Sheets.NameInfo
   GC.Spread.Sheets.Outlines
   GC.Spread.Sheets.Point
   GC.Spread.Sheets.Print
   GC.Spread.Sheets.Range
   GC.Spread.Sheets.Rect
   GC.Spread.Sheets.Search
   GC.Spread.Sheets.Slicers
   GC.Spread.Sheets.Sparklines
   GC.Spread.Sheets.Style
   GC.Spread.Sheets.Tables
   GC.Spread.Sheets.Theme
   GC.Spread.Sheets.ThemeColors
   GC.Spread.Sheets.Themes
   GC.Spread.Sheets.Touch
   GC.Spread.Sheets.Workbook
   GC.Spread.Sheets.Worksheet

Reference

Spread