CLRCreateInstance function

Article
2023-09-21

Provides the ICLRDebugging interface.

Syntax

HRESULT CLRCreateInstance (
    [in]  REFCLSID  clsid,
    [in]  REFIID     riid,
    [out] LPVOID  * ppInterface
);

Parameters

clsid
[in] Supports only the CLSID_CLRDebugging class identifier.

riid
[in] Supports only the IID_ICLRDebugging interface identifiers.

ppInterface
[out] A ICLRDebugging instance.

Return value

This method returns the following specific HRESULTs as well as HRESULT errors that indicate method failure.

HRESULT	Description
`S_OK`	The method completed successfully.
`E_POINTER`	`ppInterface` is null.

Remarks

The following table shows the supported combinations for clsid and riid.

`clsid`	`riid`
CLSID_CLRDebugging	IID_ICLRDebugging

The following code shows how to use CLRCreateInstance to get to get the interface:

#include <metahost.h>
#pragma comment(lib, "mscoree.lib")

ICLRDebugging      *pCLRDebugging   = NULL;
HRESULT hr;
hr = CLRCreateInstance (CLSID_CLRDebugging, IID_ICLRDebugging,
                    (LPVOID*)&pCLRDebugging);

Requirements

Platforms: See .NET supported operating systems.

Header: dbgshim.h

Library: dbgshim.dll, libdbgshim.so, libdbgshim.dylib

.NET Versions: Available since .NET Core 2.1

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