SSpread.ClearSelection Method

Explanation	Removes all selected cells on the spreadsheet.
Call format	ClearSelection()
Return value	None
Arguments	None
Exception	EXT-28	An error occurred in the ClearRange method Changed to the following specifications since Ver.5.0.3
Example of use	`SetSelection(2, 3, 4, 5); print(SelBlockCol, SelBlockRow, SelBlockCol2, SelBlockRow2, "\n"); ClearSelection();`
Related item	AddSelection, SetSelection methods