void AFXAPI AfxThrowOleDispatchException( WORD wCode, LPCSTR lpszDescription, UINT nHelpID = 0 );
void AFXAPI AfxThrowOleDispatchException( WORD wCode, UINT nDescriptionID, UINT nHelpID = -1 );
#include <afxdisp.h>
Parameters
wCode
An error code specific to your application.
lpszDescription
Verbal description of the error.
nDescriptionID
Resource ID for the verbal error description.
nHelpID
A help context for your application’s help (.HLP) file.
Remarks
Use this function to throw an exception within an OLE automation function. The information provided to this function can be displayed by the driving application (Microsoft Visual Basic or another OLE automation client application).
See Also COleException