D3DDDIARG_ISSUEQUERY structure

The D3DDDIARG_ISSUEQUERY structure describes how to process a query that was created by the CreateQuery function.

Syntax

typedef struct _D3DDDIARG_ISSUEQUERY {
  HANDLE                 hQuery;
  D3DDDI_ISSUEQUERYFLAGS Flags;
} D3DDDIARG_ISSUEQUERY;

Members

hQuery

[in] The handle to the query that was created by the CreateQuery function.

Flags

[in] A D3DDDI_ISSUEQUERYFLAGS structure that identifies the type of query to issue. The driver can ignore query requests with Flags set to 0.

For many query types, start query is never specified (that is, the Begin bit-field flag is never set for many query types). For more information about whether the Begin bit-field flag is set for a query type, see the QueryType member of the D3DDDIARG_CREATEQUERY structure.

Requirements

   
Minimum supported client Available in Windows Vista and later versions of the Windows operating systems.
Header d3dumddi.h (include D3dumddi.h)

See Also

CreateQuery

D3DDDI_ISSUEQUERYFLAGS

IssueQuery