enum ECalChangeType
typedef enum {
E_CAL_CHANGE_ADDED = 1 << 0,
E_CAL_CHANGE_MODIFIED = 1 << 1,
E_CAL_CHANGE_DELETED = 1 << 2
} ECalChangeType;
enum ECalendarStatus
typedef enum {
E_CALENDAR_STATUS_OK,
E_CALENDAR_STATUS_INVALID_ARG,
E_CALENDAR_STATUS_BUSY,
E_CALENDAR_STATUS_REPOSITORY_OFFLINE,
E_CALENDAR_STATUS_NO_SUCH_CALENDAR,
E_CALENDAR_STATUS_OBJECT_NOT_FOUND,
E_CALENDAR_STATUS_INVALID_OBJECT,
E_CALENDAR_STATUS_URI_NOT_LOADED,
E_CALENDAR_STATUS_URI_ALREADY_LOADED,
E_CALENDAR_STATUS_PERMISSION_DENIED,
E_CALENDAR_STATUS_UNKNOWN_USER,
E_CALENDAR_STATUS_OBJECT_ID_ALREADY_EXISTS,
E_CALENDAR_STATUS_PROTOCOL_NOT_SUPPORTED,
E_CALENDAR_STATUS_CANCELLED,
E_CALENDAR_STATUS_COULD_NOT_CANCEL,
E_CALENDAR_STATUS_AUTHENTICATION_FAILED,
E_CALENDAR_STATUS_AUTHENTICATION_REQUIRED,
E_CALENDAR_STATUS_DBUS_EXCEPTION,
E_CALENDAR_STATUS_OTHER_ERROR,
E_CALENDAR_STATUS_INVALID_SERVER_VERSION,
E_CALENDAR_STATUS_NOT_SUPPORTED
} ECalendarStatus;