static AsnCollBuilder builder()

Get a collection builder

AsnObj? get(Obj key)

Get an item value from the collection.

• If key is a Str then get the named item.
• If key is an Int, then get the item at that zero-based index.

Bool isEmpty()

Is the collection empty

Bool isSeq()

Is this a SEQUENCE

Bool isSet()

Is this a SET

new make(AsnTag[] tags, Obj val)

Int size()

Get the number of items in the collection

protected virtual override Str valStr()

AsnObj[] vals()

Get the raw AsnObj values in the collection