,, can you tell me the CSpreadSheet after download, himself into static library compilation is successful, but at the time of call, the MFC application crash
Download address: (https://www.codeproject.com/articles/1636/cspreadsheet-a-class-to-read-and-write-to-excel-an), the code is as follows:
Void TestDlg: : OnBnClickedButton ()
{
CSpreadSheet sheet (_T (" sheetfilename. XLS "), _T (" sheetname "));
CStringArray headers, row;
Headers. The Add (_T (" str1 "));
Headers. The Add (_T (" str2 "));
Headers. The Add (_T (" str3 "));
Row. The Add (_T (" hello "));
Row. The Add (_T (" world "));
Row. The Add (_T ("!" ));
Sheet. BeginTransaction ();
Sheet. AddHeaders (headers);
Sheet. AddRow (row);

Sheet.Com MIT ();
}
Why the test cases cannot generate execl, please?