This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CD3D12MA::ALLOCATION_CALLBACKS	Custom callbacks to CPU memory allocation functions
CD3D12MA::ALLOCATION_DESC	Parameters of created D3D12MA::Allocation object. To be used with Allocator::CreateResource
CD3D12MA::ALLOCATOR_DESC	Parameters of created Allocator object. To be used with CreateAllocator()
CD3D12MA::Budget	Statistics of current memory usage and available budget for a specific memory segment group
CD3D12MA::DEFRAGMENTATION_DESC	Parameters for defragmentation
CD3D12MA::DEFRAGMENTATION_MOVE	Single move of an allocation to be done for defragmentation
CD3D12MA::DEFRAGMENTATION_PASS_MOVE_INFO	Parameters for incremental defragmentation steps
CD3D12MA::DEFRAGMENTATION_STATS	Statistics returned for defragmentation process by function DefragmentationContext::GetStats()
CD3D12MA::DetailedStatistics	More detailed statistics than D3D12MA::Statistics
▼CIUnknownImpl
CD3D12MA::Allocation	Represents single memory allocation
CD3D12MA::Allocator	Represents main object of this library initialized for particular `ID3D12Device`
CD3D12MA::DefragmentationContext	Represents defragmentation process in progress
CD3D12MA::Pool	Custom memory pool
CD3D12MA::VirtualBlock	Represents pure allocation algorithm and a data structure with allocations in some memory block, without actually allocating any GPU memory
CD3D12MA::POOL_DESC	Parameters of created D3D12MA::Pool object. To be used with D3D12MA::Allocator::CreatePool
CD3D12MA::Statistics	Calculated statistics of memory usage e.g. in a specific memory heap type, memory segment group, custom pool, or total
CD3D12MA::TotalStatistics	General statistics from current state of the allocator - total memory usage across all memory heaps and segments
CD3D12MA::VIRTUAL_ALLOCATION_DESC	Parameters of created virtual allocation to be passed to VirtualBlock::Allocate()
CD3D12MA::VIRTUAL_ALLOCATION_INFO	Parameters of an existing virtual allocation, returned by VirtualBlock::GetAllocationInfo()
CD3D12MA::VIRTUAL_BLOCK_DESC	Parameters of created D3D12MA::VirtualBlock object to be passed to CreateVirtualBlock()
CD3D12MA::VirtualAllocation	Represents single memory allocation done inside VirtualBlock