	Name	Description
	ColumnCount	Gets the number of columns in the range.
	ColumnIndex	Gets the column index of the first cell in the range.
	IsFullColumn	Gets a value indicating whether this instance is full column.
	IsFullRow	Gets a value indicating whether this instance is full row.
	RowCount	Gets the number of rows in the range.
	RowIndex	Gets the row index of the first cell in the range.
	Source	Gets or sets the source. (Inherited from GrapeCity.CalcEngine.CalcExternalIdentity)

	Name	Description
	ConvertToLocal	Overridden. Converts to non-external identity.
	Equals	Determines whether the specified System.Object is equal to this instance. (Inherited from GrapeCity.CalcEngine.CalcIdentity)
	GetHashCode	Returns a hash code for this instance. (Inherited from GrapeCity.CalcEngine.CalcIdentity)
	ToString	Returns a System.String that represents this instance.

	Name	Description
	CompareTo	Overridden. Determines whether the specified CalcCellIdentity is equal to the current CalcCellIdentity.
	ComputeHash	Overridden. Serves as a hash function for the CalcCellIdentity type.