ID3D11ShaderTrace::GetStep Method

Retrieves information about the specified step in the trace.

Syntax

public:
HRESULT GetStep(
         UINT stepIndex,
         D3D11_TRACE_STEP *pTraceStep
)  

Parameters

stepIndex
Type: UINT 

[in] The index of the step within the trace. The range of the index is [0…NumTraceSteps-1], where NumTraceSteps is a member of the D3D11_TRACE_STATS structure. You can retrieve information about a step in any step order.

pTraceStep
Type: D3D11_TRACE_STEP *

[out] A pointer to a D3D11_TRACE_STEP structure. GetStep fills the members of this structure with information about the trace step that is specified by the stepIndex parameter.

Return value

Type: HRESULT 

GetStep returns:

• S_OK if the method retrieves the step information.
• E_FAIL if a trace is not available.
• E_INVALIDARG if stepIndex is out of range or if pTraceStep is NULL.
• Possibly other error codes that are described in Direct3D 11 return codes.

Requirements

Header: Declared in d3d11shadertracing.h.

Library: Use d3d11.lib.

See also

ID3D11ShaderTrace

ID3D11ShaderTrace Members