OutlookSession personOutlook = new OutlookSession(); //outlook object
ContactFolder personFolder = null; //contacts folder
ContactCollection personRow = null; // contacts collection which collect contacts object form personFolder ;
personFolder = personOutlook.Contacts;
personRow = personFolder.Items;
//過濾單位名稱
personRow = personRow.Restrict("[CompanyName] = /"" + cb_depart.Text.Trim() + "/"");
//過濾職務
personRow = personRow.Restrict("[JobTitle] = /"" + txt_job.Text.Trim() + "/"");