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IMetaDataImport2::GetVersionString method

Gets the version number of the runtime that was used to build the assembly.

Syntax

C++


HRESULT GetVersionString(
  [out, size_is(ccBufSize), length_is(*pccBufSize)] LPWSTR pwzBuf,
  [in]                                              DWORD  ccBufSize,
  [out]                                             DWORD  *pccBufSize
);

Parameters

pwzBuf [out]: An array to store the string that specifies the version.
ccBufSize [in]: The size, in wide characters, of the pwzBuf array.
pccBufSize [out]: The number of wide characters, including a null terminator, returned in the pwzBuf array.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

The GetVersionString method gets the built-for version of the current metadata scope. If the scope has never been saved, it will not have a built-for version, and an empty string will be returned.

Requirements

IDL	Rometadataapi.idl