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Property Name



This property specifies the identifier corresponding to the highest version number or the minimum and maximum range of the iCalendar specification that is required in order to interpret the iCalendar object.

Value Type


Property Parameters

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


This property MUST be specified once in an iCalendar object.


A value of "2.0" corresponds to this memo.

Format Definition

This property is defined by the following notation:

 version    = "VERSION" verparam ":" vervalue CRLF

 verparam   = *(";" other-param)

 vervalue   = "2.0"         ;This memo
            / maxver
            / (minver ";" maxver)

 minver     = 
 ;Minimum iCalendar version needed to parse the iCalendar object.

 maxver     = 
 ;Maximum iCalendar version needed to parse the iCalendar object.

Example: The following is an example of this property:


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