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Data::ICal::Entry::Alarm(3pm) User Contributed Perl Documentation Data::ICal::Entry::Alarm(3pm)

NAME

Data::ICal::Entry::Alarm - Abstract base class for alarms

DESCRIPTION

Data::ICal::Entry::Alarm is an abstract base class for the other type of supported by alarms:

It is a subclass of Data::ICal::Entry and accepts all of its methods.

METHODS

new

ical_entry_type

Returns "VALARM", its iCalendar entry name.

optional_unique_properties

According to the iCalendar standard, the "duration" and "retreat" properties may be specified at most one time all types of alarms; if one is specified, the other one must be also, though this module does not enforce that restriction.

mandatory_unique_properties

According to the iCalendar standard, the "trigger" property must be specified exactly once for an all types of alarms; subclasses may have additional required properties.

In addition, the "action" property must be specified exactly once, but all subclasses automatically set said property appropriately.

AUTHOR

Best Practical Solutions, LLC <modules@bestpractical.com>

LICENCE AND COPYRIGHT

Copyright (c) 2005 - 2020, Best Practical Solutions, LLC. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

2020-01-06 perl v5.30.0