IODispatchQueueCancelHandler
Declaration
typedef void (^IODispatchQueueCancelHandler)(void);See Also
Common Types
IOAccelBoundsIOAccelDeviceRegionIOAccelIDIOAccelSizeIOAccelSurfaceInformationIOAccelSurfaceReadDataIOAccelSurfaceScalingIOAddressRangeIOAddressSegmentIOAlignmentIOAppleTimingIDIOAsyncMethodIOBlockStorageDeviceExtentIOBlockStorageProvisionDeviceExtentIOByteCountIOByteCount32IOByteCount64IOCSRKeyTypeIOCacheModeIOColorComponentIOColorEntryIOCommandCodeIOCommandIDIOCommandKindIOConfigKeyTypeIODMAMapPageListIODMAMapSpecificationIODTCompareAddressCellFuncIODTNVLocationFuncIODataQueueClientDequeueEntryBlockIODataQueueClientEnqueueEntryBlockIODebuggerLinkStatusHandlerIODebuggerRxHandlerIODebuggerSetModeHandlerIODebuggerTxHandlerIODetailedTimingInformationIODetailedTimingInformationV1IODetailedTimingInformationV2IODispatchBlockIODispatchFunctionIODispatchLogFunctionIODispatchQueueNameIODispatchSourceCancelHandlerIODisplayModeIDIODisplayModeInformationIODisplayProductIDIODisplayScalerInformationIODisplayTimingRangeIODisplayTimingRangeV1IODisplayTimingRangeV2IODisplayVendorIDIOEnetMulticastModeIOEnetPromiscuousModeIOEthernetAddressIOExternalAsyncMethodIOExternalMethodIOExternalMethodActionIOExternalMethodArgumentsIOExternalMethodDispatchIOExternalTrapIOFBCursorRefIOFBDPLinkConfigIOFBDisplayModeDescriptionIOFBHDRMetaDataIOFBHDRMetaDataV1IOFBInterruptProcIOFixedIOFixed1616IOFixedPoint32IOFourCharCodeIOFramebufferNotificationHandlerIOFramebufferNotificationNotifyIOGBoundsIOGPointIOGSizeIOHardwareCursorDescriptorIOHardwareCursorInfoIOIndexIOInterruptActionIOInterruptActionBlockIOInterruptDispatchSourcePayloadIOInterruptHandlerIOInterruptStateIOInterruptVectorNumberIOItemCountIOLockIOLogicalAddressIOMediaAttributeMaskIOMediaStateIOMessageIOMethodIONDRVControlParametersIONVRAMDescriptorIONamedValueIONotificationRefIOOptionBitsIOOutputActionIOPCIDeviceConfigHandlerIOPCIEventIOPCIPhysicalAddressIOPMCalendarStructIOPMDriverAssertionIDIOPMDriverAssertionLevelIOPMDriverAssertionTypeIOPMSettingControllerCallbackIOPhysicalAddressIOPhysicalAddress32IOPhysicalAddress64IOPhysicalLengthIOPhysicalLength32IOPhysicalLength64IOPhysicalRangeIOPixelApertureIOPixelEncodingIOPixelInformationIOPowerStateChangeNotificationIOPropertyNameIORPCIORPCMessageIORPCMessageErrorReturnIORPCMessageErrorReturnContentIORPCMessageMachIORWLockIORangeScalarIORecursiveLockIORegistryEntryApplierFunctionIORegistryPlaneNameIOReportCategoriesIOReportConfigureActionIOReportFormatIOReportQuantityIOReportScaleFactorIOReportUnitIOReportUnitsIOReportUpdateActionIOReturnIOSelectIOServiceIOServiceApplierFunctionIOServiceInterestContent64IOServiceInterestHandlerIOServiceInterestHandlerBlockIOServiceMatchingNotificationHandlerIOServiceMatchingNotificationHandlerBlockIOServiceNameIOServiceNotificationBlockIOServiceNotificationHandlerIOSimpleLockIOStorageAccessIOStorageAttributesIOStorageCompletionIOStorageCompletionActionIOStorageExtentIOStorageGetProvisionStatusOptionsIOStorageOptionsIOStoragePriorityIOStorageProvisionExtentIOStorageSynchronizeOptionsIOStorageUnmapOptionsIOStreamModeIOThreadIOThreadFuncIOTimeStampIntervalConstantFilteredIOTimingInformationIOTrackingCallSiteInfoIOTrapIOUserClientAsyncArgumentsArrayIOUserClientAsyncReferenceArrayIOUserClientMethodArgumentsIOUserClientMethodDispatchIOUserClientMethodFunctionIOUserClientScalarArrayIOVersionIOVideoDeviceNotificationIOVideoDeviceNotificationMessageIOVideoStreamDescriptionIOVirtualAddressIOVirtualRange