Ref

The identifier of the class corresponding to this type.

true iff the referenced type is exactly the type denoted by this.

Given an instance r of RefKind denoting a reference to some time T, r.isExact holds iff the referenced type is exactly T and not a subtype thereof. The optimizer may be able to compute the exact variant of an arbitrary reference after it has replaced a virtual call.

true iff instances of this type are nullable.

The mangled representation of this.

A textual representation of this.