IMultiLanguage2::ConvertStringInIStream method

Converts the given stream from the source code page to the destination code page.

Syntax

HRESULT ConvertStringInIStream(
  [in, out] DWORD   *pdwMode,
  [in]      DWORD   dwFlag,
  [in]      WCHAR   *lpFallBack,
  [in]      DWORD   dwSrcEncoding,
  [in]      DWORD   dwDstEncoding,
  [in]      IStream *pstmIn,
  [in]      IStream *pstmOut
);

Parameters

• pdwMode [in, out]
  The storage for conversion context. A calling function should provide only storage that is initialized with zero at the first call to the method. The caller should not modify this value.

• dwFlag [in]
  One of the MLCONVCHAR-defined bit flag values. A caller can specify the MLCONVCHARF_USEDEFCHAR constant, which indicates that when the API encounters an unconvertible character in the source stream, the sequence of characters in lpFallBack is used in its place.

• lpFallBack [in]
  A null-terminated sequence of Unicode characters that are output instead of an unconvertible Unicode character when the dwFlag parameter is set to MLCONVCHARF_USEDEFCHAR.

• dwSrcEncoding [in]
  The code page identifier value for the source stream. This value is equivalent to the uiCodePage member of the MIMECPINFO structure assigned to dwSrcEncoding.

• dwDstEncoding [in]
  The code page identifier value for the destination stream. This value is equivalent to the uiCodePage member of the MIMECPINFO structure assigned to dwDstEncoding.

• pstmIn [in]
  A pointer to the IStream interface for the source stream.

• pstmOut [in]
  A pointer to the IStream interface where the converted result is stored.

Return value

Returns one of the following values.

Requirements

See also

IMultiLanguage2

Reference

ConvertStringFromUnicodeEx

ConvertStringToUnicodeEx