IixssoUtil::TruncateToWhitespace method

项目
05/31/2018

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Truncates a string at a white-space character. Script writers can call this method to display short forms of the value of long properties like the contents of the Description property without truncating in the middle of a word.

Syntax

HRESULT TruncateToWhitespace(
  [in]          BSTR pwszString,
  [in]          LONG cchLen,
  [out, retval] BSTR *ppwszOutput
);

Parameters

pwszString [in]: The string to be truncated.
cchLen [in]: The maximum length of the string.
ppwszOutput [out, retval]: The truncated string.

Return value

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

Remarks

The space checking of this method doesn't work well with NLS; however it works well in ANSI. There is no equivalent routine for Asian languages.

Requirements


Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
End of client support	Windows 7
End of server support	Windows Server 2008 R2
DLL	Ixsso.dll

通过