VZNegotiatedVirtioFeatureSet
Values that represent a set of negotiated Virtio feature bits.
Declaration
class VZNegotiatedVirtioFeatureSetOverview
A VZNegotiatedVirtioFeatureSet represents the set of Virtio features the device and the driver have negotiated.
VZNegotiatedVirtioFeatureSet encapsulates the 64-bit Virtio feature set as two 32-bit subsets. The Virtio specification currently supports up to 64 feature bits, where subset0 represents bits 0 through 31 and subset1 represents bits 32 through 63.
Don’t instantiate VZNegotiatedVirtioFeatureSet directly. Instead, first configure the device feature set through the mandatoryFeatures and optionalFeatures properties. Virtio negotiation then takes place when the guest boots and, after Virtio negotiation completes, the set of negotiated features is available in the negotiatedFeatures property.