ID3D12Device5::CreateLifetimeTracker method (d3d12.h)

Creates a lifetime tracker associated with an application-defined callback; the callback receives notifications when the lifetime of a tracked object is changed.

Syntax

HRESULT CreateLifetimeTracker(
  [in]  ID3D12LifetimeOwner *pOwner,
  [in]  REFIID              riid,
  [out] void                **ppvTracker
);

Parameters

[in] pOwner

Type: ID3D12LifetimeOwner*

A pointer to an ID3D12LifetimeOwner interface representing the application-defined callback.

[in] riid

Type: REFIID

A reference to the interface identifier (IID) of the interface to return in ppvTracker.

[out] ppvTracker

Type: void**

A pointer to a memory block that receives the requested interface pointer to the created object.

Requirements