Enumeration Case

MTLPurgeableStateEmpty

The contents of the resource are or will be discarded.

Declaration

MTLPurgeableStateEmpty = 4

See Also

Specifying Purgeable States

MTLPurgeableStateKeepCurrent

The current state is queried but doesn't change.

MTLPurgeableStateNonVolatile

The contents of the resource aren't allowed to be discarded.

MTLPurgeableStateVolatile

The system is allowed to discard the resource to free up memory.