return keys(%$self);
}
+# return this set as an array of strings
+#
+sub toArrayOfStrings {
+ ($#_ == 0) || confess("invalid number of arguments");
+ my $self = shift();
+
+ my @result = ();
+ foreach my $i ( keys %$self ) {
+ push @result, &::DBID_to_name($i);
+ }
+
+ return sort(@result);
+}
+
# return this set in string form (comma-separated and sorted)
#
sub toString {
return keys(%$self);
}
+# return this set as an array of strings
+#
+sub toArrayOfStrings {
+ ($#_ == 0) || confess("invalid number of arguments");
+ my $self = shift();
+
+ my @result = ();
+ foreach my $i ( keys %$self ) {
+ push @result, &::DBID_to_name($i);
+ }
+
+ return sort(@result);
+}
+
# return this set in string form (comma-separated and sorted)
#
sub toString {