Range.Locked Property (Excel)
Returns or sets a Variant value that indicates if the object is locked.
Syntax
expression .Locked
expression A variable that represents a Range object.
Remarks
This property returns True if the object is locked, False if the object can be modified when the sheet is protected, or Null if the specified range contains both locked and unlocked cells.
Example
This example unlocks cells A1:G37 on Sheet1 so that they can be modified when the sheet is protected.
Worksheets("Sheet1").Range("A1:G37").Locked = False
Worksheets("Sheet1").Protect