void IE_DocumentComplete(object pDisp, ref object URL) { if (pDisp is SHDocVw.InternetExplorer) { SHDocVw.InternetExplorer IE = (SHDocVw.InternetExplorer)pDisp; IE.ExecWB(SHDocVw.OLECMDID.OLECMDID_PRINT, SHDocVw.OLECMDEXECOPT.OLECMDEXECOPT_DONTPROMPTUSER, 2); } }