ID3D12VideoDecodeCommandList::BeginQuery method (d3d12video.h)

Starts a query running.

Syntax

C++

void BeginQuery(
  ID3D12QueryHeap  *pQueryHeap,
  D3D12_QUERY_TYPE Type,
  UINT             Index
);

pQueryHeap

A pointer to an ID3D12QueryHeap specifying the storage for this query.

Type

A member of the D3D12_QUERY_TYPE enumeration specifying the type of the query.

Index

The index of the query within the query heap.

None

Some queries do not use BeginQuery and only have an EndQuery. See each query type in D3D12_QUERY_TYPE to determine proper usage.

Requirement	Value
Header	d3d12video.h
DLL	d3d12.dll