ProtectedRange class

A specified range to be allowed to edit when the sheet protection is ON.

The ProtectedRange type exposes the following members:

Property	Description
name	Gets the Range title. This is used as a descriptor, not as a named range definition.
cell_area	Gets the `ProtectedRange.cell_area` object represents the cell area to be protected.
is_protected_with_password	Indicates whether the worksheets is protected with password.
password	Represents the password to protect the range.
security_descriptor	The security descriptor defines user accounts who may edit this range without providing a password to access the range.

Method	Description
`get_areas(self)`	Gets all referred areas.
`add_area(self, start_row, start_column, end_row, end_column)`	Adds a referred area to this