SpreadJS Documentation
locked Method
GC.Spread.Sheets Namespace > CellRange type : locked Method
Set to true to lock the cell.
Gets or sets whether the cell is locked. When the sheet is protected, the locked cell cannot be edited.
Syntax
var instance = new GC.Spread.Sheets.CellRange(sheet, row, col, rowCount, colCount, sheetArea);
var returnValue; // Type: any
returnValue = instance.locked(value);
function locked( 
   value : boolean
) : any;

Parameters

value
Set to true to lock the cell.

Return Value

If no value is set, returns whether the cell is locked; otherwise, returns the cell.
Example
The following examples lock the column.
activeSheet.getRange(2, -1, 1, -1, GC.Spread.Sheets.SheetArea.viewport).locked(false);
activeSheet.getCell(1,1).locked(true);
activeSheet.getRange(-1, 3, -1, 1, GC.Spread.Sheets.SheetArea.viewport).locked(true);
Remarks
The default value is true.
See Also

Reference

CellRange type