## ProtectionType enumeration
Represents workbook/worksheet protection type.
### Values
| Name | Value | Description |
| --- | --- | --- |
| All | `0` | Represents to protect all. |
| Contents | `1` | Represents to protect contents, used in Worksheet protection. |
| Objects | `2` | Represents to protect objects, used in Worksheet protection. |
| Scenarios | `3` | Represents to protect scenarios, used in Worksheet protection. |
| Structure | `4` | Represents to protect structure, used in Workbook protection. |
| Windows | `5` | Represents to protect window, used in Workbook protection. |
| None | `6` | Represents no protection. Only for Reading property. |