SSpread.InsertRows Method

Explanation	Inserts one or more rows before the specified row. Inserting a row does not increase the maximum number of rows set in the MaxRows property. The data set in the last row of the spreadsheet will be out of range and lost due to the insertion of a row.
Call format	InsertRows(row, numrows)
Return value	None
Arguments	row	Row number immediately before the row insertion position
	numrows	Number of rows to insert
Exception	EXT-1	The argument of InsertRows is invalid
	EXT-28	An error occurred in the InsertRows method
Example of use	`Function OnRClicked(e) { if (e.Col == 0 && e.Row > 0) { var ret = PopupMenu("Add row", "Delete row"); switch (ret) { case 1: InsertRows(e.Row, 1); break; case 2: DeleteRows(e.Row, 1); break; } } }`
Related item	MaxRows property DeleteRows, InsertCols methods