Navigation API > API/Runtime > API/Runtime/RHI Type Name Description EApplyRendertargetOption & operator|= ( EApplyRendertargetOption& Lhs, EApplyRendertargetOption Rhs ) ERHIPipeline & operator|= ( ERHIPipeline& Lhs, ERHIPipeline Rhs ) ERayTracingInstanceFlags & operator|= ( ERayTracingInstanceFlags& Lhs, ERayTracingInstanceFlags Rhs ) ERayTracingAccelerationStructureFlags & operator|= ( ERayTracingAccelerationStructureFlags& Lhs, ERayTracingAccelerationStructureFlags Rhs ) FRHITransientAllocationStats::EMemoryRangeFlags & operator|= ( FRHITransientAllocationStats::EMemoryRangeFlags& Lhs, FRHITransientAllocationStats::EMemoryRangeFlags Rhs ) ERayTracingPipelineCacheFlags & operator|= ( ERayTracingPipelineCacheFlags& Lhs, ERayTracingPipelineCacheFlags Rhs ) ERHIAccess & operator|= ( ERHIAccess& Lhs, ERHIAccess Rhs ) EUniformBufferBindingFlags & operator|= ( EUniformBufferBindingFlags& Lhs, EUniformBufferBindingFlags Rhs ) EBufferUsageFlags & operator|= ( EBufferUsageFlags& Lhs, EBufferUsageFlags Rhs ) ETextureCreateFlags & operator|= ( ETextureCreateFlags& Lhs, ETextureCreateFlags Rhs ) ERHITransitionCreateFlags & operator|= ( ERHITransitionCreateFlags& Lhs, ERHITransitionCreateFlags Rhs ) EResourceTransitionFlags & operator|= ( EResourceTransitionFlags& Lhs, EResourceTransitionFlags Rhs ) ERequestedGPUCrash & operator|= ( ERequestedGPUCrash& Lhs, ERequestedGPUCrash Rhs )