How to catch excel events form C++ program? I have no idea?

Here is my code, I can connect to excel, create new workbook, but how to
connect my handler to Excel event?

HRESULT BeforeSave (VARIANT_BOOL SaveAsUI, VARIANT_BOOL *Cancel)
{
MessageBox(NULL, "Hello fro beforesave", "zzz", MB_OK);
*Cancel = false;
return 0;
}

{
_ApplicationPtr pXL;
try {
pXL.CreateInstance(L"Excel.Application");
pXL-Visible = VARIANT_TRUE;

pXL-EnableEvents = true;
WorkbooksPtr pBooks = pXL-Workbooks;
_WorkbookPtr pBook = pBooks-Add((long)xlWorksheet);

?????????
}

I don't know anything about C++, but this article may get you started:

http://support.microsoft.com/default...83&Product=vcc
HOWTO: Trap Events Exposed by Office Applications

It has a reference to an article specific to Word, but that should be
adaptable to Excel.

--
Regards,
Tom Ogilvy


"j23" wrote in message
...
How to catch excel events form C++ program? I have no idea?

Here is my code, I can connect to excel, create new workbook, but how to
connect my handler to Excel event?

HRESULT BeforeSave (VARIANT_BOOL SaveAsUI, VARIANT_BOOL *Cancel)
{
MessageBox(NULL, "Hello fro beforesave", "zzz", MB_OK);
*Cancel = false;
return 0;
}

{
_ApplicationPtr pXL;
try {
pXL.CreateInstance(L"Excel.Application");
pXL-Visible = VARIANT_TRUE;

pXL-EnableEvents = true;
WorkbooksPtr pBooks = pXL-Workbooks;
_WorkbookPtr pBook = pBooks-Add((long)xlWorksheet);

?????????
}