| Name | Type | Use | Default | Fixed | Annotation |
| version | XmlLockVersion | required | | | | documentation | | Returns the version number of the Calendar from which the entries are taken. |
|
| namespace | xs:string | optional | | | | documentation | | Used to categorize, or group, named Calendars. Calendars sharing the same namespace must have unique names. A namespace of null is still considered a valid namespace. |
|
| name | xs:string | required | | | | documentation | | The mandatory name of the calendar. This must be unique within the given namespace. |
|
| start | xs:dateTime | required | | | | documentation | | Start date and time from which Calendar Entries are listed. This value is time-zone neutral. That is, it expresses only a value, but not the time-zone in which it applies. The time-zone will be implied from the Base Calendar on which this exclusions is placed. |
|
| end | xs:dateTime | required | | | | documentation | | End date and time to which Calendar Entries are listed. This value is time-zone neutral. That is, it expresses only a value, but not the time-zone in which it applies. The time-zone will be implied from the Base Calendar on which this exclusions is placed. |
|