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ICorProfilerInfo::GetCodeInfo Method

  • Bài viết

Gets the extent of native code associated with the specified function ID.

This method is obsolete. Use the ICorProfilerInfo2::GetCodeInfo2 method instead.

Syntax

HRESULT GetCodeInfo(  
    [in]  FunctionID functionId,  
    [out] LPCBYTE    *pStart,  
    [out] ULONG      *pcSize);

Parameters

functionId
[in] The ID of the function with which the native code is associated.

pStart
[out] A pointer to an array of bytes that compose the native code of the function.

pcSize
[out] A pointer to an integer that specifies the size, in bytes, of the native code.

Remarks

To optimize performance, the runtime in the .NET Framework version 2.0 splits the precompiled, native code of a function into multiple regions. Consequently, the GetCodeInfo method is obsolete in the .NET Framework 2.0 because it is unable to handle the extent of a function's native code. Profilers should switch to using the more general ICorProfilerInfo2::GetCodeInfo2 method instead.

This function uses caller-allocated buffers.

Requirements

Platforms: See System Requirements.

Header: CorProf.idl, CorProf.h

Library: CorGuids.lib

.NET Framework Versions: 1.0

See also