Types of properties that are associated with Screen device API objects.
Full read/write access to Screen API object properties is system dependent.
These properties are described in full under Screen property types .
| Device property | Gettable? | Settable? |
|---|---|---|
| SCREEN_PROPERTY_BUTTONS | Yes | Yes |
| SCREEN_PROPERTY_DISPLAY | Yes | Yes |
| SCREEN_PROPERTY_ID_STRING | Yes | Yes |
| SCREEN_PROPERTY_KEY_MODIFIERS | Yes | No |
| SCREEN_PROPERTY_TYPE | Yes | No |
| SCREEN_PROPERTY_USER_HANDLE | Yes | Yes |
| SCREEN_PROPERTY_WINDOW | Yes | Yes |
| SCREEN_PROPERTY_POWER_MODE | Yes | Yes |
| SCREEN_PROPERTY_CONTEXT | Yes | Yes |
| SCREEN_PROPERTY_KEYMAP_PAGE | Yes | Yes |
| SCREEN_PROPERTY_KEYMAP | Yes | Yes |
| SCREEN_PROPERTY_METRIC_COUNT | Yes | No |
| SCREEN_PROPERTY_BUTTON_COUNT | Yes | Yes |
| SCREEN_PROPERTY_VENDOR | Yes | Yes |
| SCREEN_PROPERTY_PRODUCT | Yes | Yes |
| SCREEN_PROPERTY_ANALOG0 | Yes | Yes |
| SCREEN_PROPERTY_ANALOG1 | Yes | Yes |
| SCREEN_PROPERTY_MAXIMUM_TOUCH_ID | Yes | Yes |