Object
   GcSpread.Sheets.AreaCondition
   GcSpread.Sheets.AutoFormatter
   GcSpread.Sheets.AverageCondition
   GcSpread.Sheets.BaseCellType
   GcSpread.Sheets.Calc
   GcSpread.Sheets.Cell
   GcSpread.Sheets.CellBindingSource
   GcSpread.Sheets.CellPosition
   GcSpread.Sheets.CellsEnumerator
   GcSpread.Sheets.CellValueCondition
   GcSpread.Sheets.ColorCondition
   GcSpread.Sheets.Column
   GcSpread.Sheets.Comment
   GcSpread.Sheets.ConditionalFormats
   GcSpread.Sheets.ConditionRuleBase
   GcSpread.Sheets.CultureInfo
   GcSpread.Sheets.CustomFormatterBase
   GcSpread.Sheets.DateCondition
   GcSpread.Sheets.DateExCondition
   GcSpread.Sheets.DefaultDataValidator
   GcSpread.Sheets.Events
   GcSpread.Sheets.FloatingObject
   GcSpread.Sheets.FontFactory
   GcSpread.Sheets.FormatConverter
   GcSpread.Sheets.FormulaCondition
   GcSpread.Sheets.FormulaInformation
   GcSpread.Sheets.FormulaTextBox
   GcSpread.Sheets.GcSpreadSheetsOptions
   GcSpread.Sheets.GeneralFormatter
   GcSpread.Sheets.GroupedItemIndexEnumerator
   GcSpread.Sheets.IconCriterion
   GcSpread.Sheets.ItemSlicer
   GcSpread.Sheets.KeyMap
   GcSpread.Sheets.LineBorder
   GcSpread.Sheets.NameInfo
   GcSpread.Sheets.NumberCondition
   GcSpread.Sheets.Padding
   GcSpread.Sheets.PaperSize
   GcSpread.Sheets.Point
   GcSpread.Sheets.PrintInfo
   GcSpread.Sheets.Range
   GcSpread.Sheets.RangeGroup
   GcSpread.Sheets.RangeGroupInfo
   GcSpread.Sheets.Rect
   GcSpread.Sheets.RelationCondition
   GcSpread.Sheets.Row
   GcSpread.Sheets.RowFilterBase
   GcSpread.Sheets.ScaleValue
   GcSpread.Sheets.SearchCondition
   GcSpread.Sheets.SearchResult
   GcSpread.Sheets.Sheet
   GcSpread.Sheets.SheetTable
   GcSpread.Sheets.Slicer
   GcSpread.Sheets.SlicerBorder
   GcSpread.Sheets.SlicerStyle
   GcSpread.Sheets.SlicerStyleInfo
   GcSpread.Sheets.SlicerStyles
   GcSpread.Sheets.Sparkline
   GcSpread.Sheets.SparklineEx
   GcSpread.Sheets.SparklineGroup
   GcSpread.Sheets.SparklineSetting
   GcSpread.Sheets.Spread
   GcSpread.Sheets.SpreadActions
   GcSpread.Sheets.SpreadTheme
   GcSpread.Sheets.SpreadThemes
   GcSpread.Sheets.Style
   GcSpread.Sheets.TableColumnInfo
   GcSpread.Sheets.TableSlicerData
   GcSpread.Sheets.TableStyle
   GcSpread.Sheets.TableStyleInfo
   GcSpread.Sheets.TableStyles
   GcSpread.Sheets.TextCondition
   GcSpread.Sheets.TextLengthCondition
   GcSpread.Sheets.ThemeColor
   GcSpread.Sheets.ThemeColors
   GcSpread.Sheets.Top10Condition
   GcSpread.Sheets.TouchToolStrip
   GcSpread.Sheets.TouchToolStripItem
   GcSpread.Sheets.TouchToolStripSeparator
   GcSpread.Sheets.UniqueCondition

Reference

Spread