CurrentVariant

The resident build, and everything true only while it is resident. Absent from the capability document entirely when nothing is loaded, because a worker in up(unloaded) has nothing to describe and an invented answer is worse than no answer.

Extends Variant

Attributes (5)

Attribute	Type	Required	Description
variant	string	Yes
cloning	Cloning	Yes
blending	Blending	No	Absent means no, so a worker that predates it is read correctly.
streaming	Streaming	Yes
nativeFormat	NativeFormat	Yes