CDHtmlDialog::m_szHtmlResID
String version of the HTML resource ID.
LPTSTR m_szHtmlResID;
Example
CDHtmlDialog mydialog(IDD_MYDHTMLDLG);
TCHAR szResID[] = _T("HTML_PAGE");
mydialog.m_szHtmlResID = szResID;
mydialog.DoModal( );
Requirements
Header: afxdhtml.h