Skip to content

Latest commit

 

History

History
75 lines (54 loc) · 2.72 KB

iclrruntimeinfo-getversionstring-method.md

File metadata and controls

75 lines (54 loc) · 2.72 KB
Raw
description title ms.date api_name api_location api_type f1_keywords helpviewer_keywords ms.assetid topic_type
Learn more about: ICLRRuntimeInfo::GetVersionString Method
ICLRRuntimeInfo::GetVersionString Method
03/30/2017
ICLRRuntimeInfo.GetVersionString
mscoree.dll
COM
ICLRRuntimeInfo::GetVersionString
ICLRRuntimeInfo::GetVersionString method [.NET Framework hosting]
GetVersionString method, ICLRRuntimeInfo interface [.NET Framework hosting]
98b097ef-2276-4dd9-8551-b03c972e8179
apiref

ICLRRuntimeInfo::GetVersionString Method

Gets common language runtime (CLR) version information associated with a given ICLRRuntimeInfo interface.

This method supersedes the following functions:

Syntax

HRESULT GetVersionString(  
    [out, size_is(*pcchBuffer)] LPWSTR pwzBuffer,  
    [in, out]  DWORD *pcchBuffer);

Parameters

pwzBuffer
[out] The .NET Framework compilation version in the format "vA.B[.X]". A, B, and X are decimal numbers that correspond to the major version, the minor version, and the build number. X is optional. If X is not present, there is no trailing period.

Note

This parameter must match the directory name for the .NET Framework version, as it appears under C:\Windows\Microsoft.NET\Framework.

Example values are "v1.0.3705", "v1.1.4322", "v2.0.50727", and "v4.0.x", where x depends on the build number installed. Note that the "v" prefix is mandatory.

pchBuffer
[in, out] Specifies the size of pwzBuffer to avoid buffer overruns. If pwzBuffer is null, pchBuffer returns the required size of pwzBuffer to allow preallocation.

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 pwzBuffer or pchBuffer is null.

Requirements

Platforms: See System Requirements.

Header: MetaHost.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: [!INCLUDEnet_current_v40plus]

See also