CUT_RAS::GetRASErrorString
LPCSTR GetRASErrorString(DWORD error)
Parameters
|
error |
DWORD specifying the RAS error code. |
Return Value
|
LPCSTR |
A string describing the error code. |
Remarks
This function returns the appropriate error string corresponding to the passed RAS error code. For a complete listing of errorcodes see the RASERROR.H header file of the Windows SDK or the "RAS Error Values" topic in the MSDN library.
Calling this function is useful if extended error information is required.
See also: GetErrorString
Example
//display an errorstring based on an errorcode
int CUT_TestRas::OnError(int nError)
{
if (nError != UTE_SUCCESS && nError != UTE_BUFFER_TOO_SHORT)
{
// if the error is a RAS dialing error display the error string
if (nError != UTE_RAS_DIAL_ERROR )
{
MessageBox(NULL,CUT_ERR::GetErrorString (nError),"ON ERROR",MB_OK);
}
else
{
// lets make sure that the error is within the limits of our errorcodes
if (GetLastRASError() > RASBASE && GetLastRASError() <= ERROR_HANGUP_FAILED)
MessageBox(NULL,GetRASErrorString (GetLastRASError()),"ON ERROR",MB_OK);
}
}
return nError;
}