Navigation API > API/Runtime > API/Runtime/Core > API/Runtime/Core/IO References Module Core Header /Engine/Source/Runtime/Core/Public/IO/IoDispatcher.h Include #include "IO/IoDispatcher.h" Syntax enum EIoReadOptionsFlags { None = 0, HardwareTargetBuffer = 1 << 0, } Copy full snippetenum EIoReadOptionsFlags { None = 0, HardwareTargetBuffer = 1 << 0, } Values Name Description None HardwareTargetBuffer Use this flag to inform the decompressor that the memory is uncached or write-combined and therefore the usage of staging might be needed if reading directly from the original memory