Package apple.iosurface.enums

Class IOSurfacePurgeabilityState

  • public final class IOSurfacePurgeabilityState
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int Empty
      Throw away the contents of the IOSurface immediately
      static int KeepCurrent
      Keep the current setting (useful for returning current status info)
      static int NonVolatile
      Mark the IOSurface as non-volatile
      static int Volatile
      Mark the IOSurface as volatile (contents may be thrown away)

    • Method Summary

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • NonVolatile

        public static final int NonVolatile
        Mark the IOSurface as non-volatile
        See Also:
        Constant Field Values

      • Volatile

        public static final int Volatile
        Mark the IOSurface as volatile (contents may be thrown away)
        See Also:
        Constant Field Values

      • Empty

        public static final int Empty
        Throw away the contents of the IOSurface immediately
        See Also:
        Constant Field Values

      • KeepCurrent

        public static final int KeepCurrent
        Keep the current setting (useful for returning current status info)
        See Also:
        Constant Field Values