IDirect3DQuery9::Issue method (d3d9helper.h)

Issue a query.

Syntax

HRESULT Issue(
  DWORD dwIssueFlags
);

Parameters

dwIssueFlags

Type: DWORD

Query flags specify the type of state change for the query. See D3DISSUE_BEGIN and D3DISSUE_END.

Return value

Type: HRESULT

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

A signaled query means the query has completed, the data is available, and IDirect3DQuery9::GetData will return S_OK.

Requirements

   
Target Platform Windows
Header d3d9helper.h (include D3D9.h)
Library D3D9.lib

See also

IDirect3DQuery9