Active News 15 Seconds Weekly Newsletter • Complete Coverage • Site Updates • Upcoming Features More Free Newsletters Reference News Articles Code Samples Components Tools New Free Downloads Vendors FAQ Feedback Books Links DL Archives Community Messageboard List Servers Mailing List WebHosts Consultants Tech Jobs 15 Seconds Home Site Map Press Legal Privacy Policy internet.commerce internet.com IT Developer Internet News Small Business Personal Technology Search internet.com Advertise Corporate Info Newsletters Tech Jobs E-mail Offers Compare products, prices, and stores at Hardware Central!	Obtaining the Refresh Rate Here's some C# code for retrieving a primary screen's refresh rate. string op = ""; System.Management.ManagementObjectSearcher searcher = new System.Management.ManagementObjectSearcher("select * from win32_videocontroller"); foreach (System.Management.ManagementObject videocontroller in searcher.Get()) op += videocontroller["CurrentRefreshRate"] + " Hertz refresh rate\n"; MessageBox.Show(op); Originally posted by Ryan Jameson to the 15Seconds .NET e-mail discussion list. email this code sample to a colleague
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