MPSPurgeableState Enum
Definition
Important
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Enumerates an image's underlying texture's purgeable state.
This enumeration supports a bitwise combination of its member values.
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.Arch64, null)]
[System.Flags]
public enum MPSPurgeableStatetype MPSPurgeableState = - Inheritance
-
MPSPurgeableState
- Attributes
Fields
| Name | Value | Description |
|---|---|---|
| AllocationDeferred | 0 | Indicates that the underlying texture has not been allocated. |
| KeepCurrent | 1 | Indicates that the underlying texture can be queried without changing its purgeable state. |
| NonVolatile | 2 | Indicates that the texture may not be discarded. |
| Volatile | 3 | Indicates that the texture may be, but does not have to be, discarded. |
| Empty | 4 | Indicates that the underlying texture should be discarded. |