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Gets the description of the error.
HRESULT GetErrorDescription(
LPWSTR pszErrorDescription,
DWORD * pcchErrorDescription);
Parameters
- pszErrorDescription
[in, out, unique, string, size_is(*pcchErrorDescription)] Returns the description of the error.
- pcchErrorDescription
[in, out] Specifies the number of characters in pszErrorDescription. Returns the required number of characters for pszErrorDescription when pcchErrorDescription is too small; otherwise, returns the number of characters written.
Return Value
S_OK
E_POINTER
HRESULT_FROM_WIN32(ERROR_MORE_DATA) when pszErrorDescription is too small. In this case, the required number of characters is returned in pcchErrorDescription.
Provider-determined error codes