waveOutGetErrorText

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

MMRESULT waveOutGetErrorText(

MMRESULT mmrError,
LPSTR 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 Values

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

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.

Software for developers

Delphi Components
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More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples