| key | Name of the key to read. | |
| def | Default value - this value is returned if the key fails to be read. |
| key | Name of the key to read. | |
| def | Default value - this value is returned if the key fails to be read. |
| key | Name of the key to read. | |
| def | Default value - this value is returned if the key fails to be read. |
| key | Name of the key to read. | |
| def | Default value - this value is returned if the key fails to be read. |
| key | Name of the key to read. | |
| def | Default value - this value is returned if the key fails to be read. |
| path | The subdirectory(s) to add to the current key path. |
| key | Name of the key to remove. |
| key | Name of the key to write. | |
| setting | Value to save for the key. |
| key | Name of the key to write. | |
| setting | Value to save for the key. |
| key | Name of the key to write. | |
| setting | Value to save for the key. |
| key | Name of the key to write. | |
| setting | Value to save for the key. |
| key | Name of the key to write. | |
| setting | Value to save for the key. |