Try out our new RRULE tool for creating RRULE compatible strings.

3.8.7.3. Last Modified

Property Name

LAST-MODIFIED

Purpose

This property specifies the date and time that the information associated with the calendar component was last revised in the calendar store.

Note: This is analogous to the modification date and time for a file in the file system.

Value Type

DATE-TIME

Property Parameters

IANA and non-standard property parameters can be specified on this property.

Conformance

This property can be specified in the "VEVENT", "VTODO", "VJOURNAL", or "VTIMEZONE" calendar components.

Description

The property value MUST be specified in the UTC time format.

Format Definition

This property is defined by the following notation:

 last-mod   = "LAST-MODIFIED" lstparam ":" date-time CRLF

 lstparam   = *(";" other-param)

Example

The following is an example of this property

 LAST-MODIFIED:19960817T133000Z

This document was automatically converted to XHTML using an RFC to HTML converter with the original text document at the Internet Engineering Task Force web site at ietf.org .  The original text document should be referred to if there are any errors or discrepancies found in this document.

Need to test your iCalendar feeds?

The iCalendar Validator provides developers and testers a method to validate their iCalendar feeds, which can take data from either a URL, file or text snippet and compare it against the RFC 5545 specification.  We believe we have one of the best iCalendar validation tools available on the internet. More information about the validator can be found here.