EN
Este contenido no se encuentra disponible en su idioma, pero aquí tiene la versión en inglés.

waveInGetErrorText function

The waveInGetErrorText function retrieves a textual description of the error identified by the given error number.

Syntax


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

Parameters

mmrError

Error number.

pszText

Pointer to the buffer to be filled with the textual error description.

cchText

Size, in characters, of the buffer pointed to by pszText.

Return value

Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following.

Return codeDescription
MMSYSERR_BADERRNUM

Specified error number is out of range.

MMSYSERR_NODRIVER

No device driver is present.

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

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Mmsystem.h (include Windows.h)

Library

Winmm.lib

DLL

Winmm.dll

See also

Waveform Audio
Waveform Functions

 

 

Adiciones de comunidad

Mostrar:
© 2015 Microsoft