	Name	Description
	Add	Overridden. Adds a cell span to the collection.
	Clear	Overloaded. Overridden. Removes all cell spans from the collection.
	Copy	Copies a cell span and pastes it at the specified location.
	CopyColumns	Copies columns and pastes them at the specified location.
	CopyRows	Copies rows and pastes them at the specified location.
	Deserialize	Loads the span object from XML.
	Find	Overridden. Finds the cell span in the collection that includes the cell at specified row and column.
	GetEnumerator	Overloaded. Overridden. Gets an IEnumerator object for enumerating through the cell spans in the collection.
	IsEmpty	Overridden. Determines whether the model is empty of cell spans.
	Move	Moves a cell span and pastes it at the specified location.
	MoveColumns	Moves columns and pastes them at the specified location.
	MoveRows	Moves rows and pastes them at the specified location.
	Remove	Overridden. Removes all cell spans in the collection that include the cell at the specified row and column.
	Serialize	Saves the span object to XML.
	Swap	Swaps cell spans.
	SwapColumns	Swaps a range of columns with another range of columns.
	SwapRows	Swaps a range of rows with another range of rows.

	Name	Description
	Changed	Occurs when the user makes a change to the model that affects the span of cells of the sheet. (Inherited from FarPoint.Win.Spread.Model.BaseSheetSpanModel)
	Changing	Occurs when the user makes a change to the model that affects the span of cells of the sheet.