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waveOutGetErrorText (Compact 2013)

  • Artículo

3/26/2014

This function retrieves a textual description of the error identified by the specified error number.

Syntax

MMRESULT waveOutGetErrorText(
  UINT mmrError, 
  LPTSTR pszText, 
  UINT cchText 
);

Parameters

  • mmrError
    Error number.
  • pszText
    Address of a buffer to be filled with the textual error description.
  • cchText
    Size, in characters, of the buffer pointed to by pszText.

Return Value

One of the values described in the following table is returned.

Value

Description

MMSYSERR_NOERROR

Success.

MMSYSERR_NOMEM

Unable to allocate or lock memory.

Remarks

If the textual error description is longer than the specified buffer, the description is truncated. The returned error string is always null-terminated. If cchText is zero, nothing is copied and the function returns zero. All error descriptions are less than MAXERRORLENGTH characters long.

Requirements

Header

mmsystem.h

Library

coredll.lib

See Also

Reference

Waveform Audio Functions