2.1.3.1.1.20.1.3 Parameter: VALUE
RFC Reference: [RFC2445] section 4.2.20
Number of Instances Allowed: 0, 1
Format: Text ([RFC2445] section 4.3.11)
Brief Description: Distinguishes encoded binary attachments from URI attachments.
Importing to Calendar objects
This parameter distinguishes attachments encoded in the iCalendar from URIs referencing resources outside the iCalendar. See section 2.1.3.1.1.20.1.
Exporting from Calendar objects
If this iCalendar is being generated as part of a MIME meeting request, this parameter SHOULD be omitted.
If this iCalendar is being generated as part of a calendar export, this parameter SHOULD be BINARY.