userSpecifiedType property
Custom entry type that doesn't match any of the values allowed for input
and listed in the EntryType enum.
When creating an entry, first check the type values in the enum. If there
are no appropriate types for the new entry, provide a custom value, for
example, my_special_type. The user_specified_type string has the
following limitations: * Is case insensitive. * Must begin with a letter
or underscore. * Can only contain letters, numbers, and underscores. *
Must be at least 1 character and at most 64 characters long.
Implementation
core.String? userSpecifiedType;