ID3D12Resource::GetHeapProperties method

Retrieves the properties of the resource heap, for placed and committed resources.

Syntax


HRESULT GetHeapProperties(
  [out, optional] D3D12_HEAP_PROPERTIES *pHeapProperties,
  [out, optional] D3D12_HEAP_FLAGS      *pHeapFlags
);

Parameters

pHeapProperties [out, optional]

Type: D3D12_HEAP_PROPERTIES*

Pointer to a D3D12_HEAP_PROPERTIES structure, that on successful completion of the method will contain the resource heap properties.

pHeapFlags [out, optional]

Type: D3D12_HEAP_FLAGS*

Specifies a D3D12_HEAP_FLAGS variable, that on successful completion of the method will contain any miscellaneous heap flags.

Return value

Type: HRESULT

This method returns one of the Direct3D 12 Return Codes. If the resource was created as reserved, E_INVALIDARG is returned.

Remarks

This method only works on placed and committed resources, not on reserved resources. If the resource was created as reserved, E_INVALIDARG is returned. The pages could be mapped to none, one, or more heaps.

For more information, refer to Memory Management in Direct3D 12.

Requirements

Header	D3d12.h
Library	D3d12.lib
DLL	D3d12.dll