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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
interface calIDateTime;
interface calIDuration;
[scriptable,uuid(ace2a74c-bd08-476f-be8b-6565abc50339)]
interface calIPeriod : nsISupports
{
attribute jsval icalPeriod;
/**
* isMutable is true if this instance is modifiable.
* If isMutable is false, any attempts to modify
* the object will throw NS_ERROR_OBJECT_IS_IMMUTABLE.
*/
readonly attribute boolean isMutable;
/**
* Make this calIPeriod instance immutable.
*/
void makeImmutable();
/**
* Clone this calIPeriod instance into a new
* mutable object.
*/
calIPeriod clone();
/**
* The start datetime of this period
*/
attribute calIDateTime start;
/**
* The end datetime of this period
*/
attribute calIDateTime end;
/**
* The duration, equal to end-start
*/
readonly attribute calIDuration duration;
/**
* Return a string representation of this instance.
*/
AUTF8String toString();
/**
* This object as an iCalendar DURATION string
*/
attribute ACString icalString;
};