\n\tRight click Package.appxmanifest > View Code. In the Capabilities sections add the following line\n<\/p>\n
\n\n<iot:Capability Name="systemManagement"\/><\/code>\n<\/pre>\n\n\tIf you get a squigle red line "iot not recognised type error" then you need to update the start of the file xmlns as follows (note the 4th xmlns entry-do you have it? AND the "iot" in IgnorableNamespaces-do you have it?)<\/em>:\n<\/p>\n\n\t<Package
\n\txmlns="http:\/\/schemas.microsoft.com\/appx\/manifest\/foundation\/windows10"
\n\txmlns:mp="http:\/\/schemas.microsoft.com\/appx\/2014\/phone\/manifest"
\n\txmlns:uap="http:\/\/schemas.microsoft.com\/appx\/manifest\/uap\/windows10"
\n\txmlns:iot="http:\/\/schemas.microsoft.com\/appx\/manifest\/iot\/windows10"
\n\tIgnorableNamespaces="uap mp iot">
\n\t.
\n\t.
\n\t.
\n\t<Capabilities>
\n\t<iot:Capability Name="systemManagement" \/>
\n\t<\/Capabilities>\n<\/p>\n
\n\tYou need to have "Windows IoT Extension for UWP" added to your project
\n<\/h5>\n
\n\tRight click on your project. Then, select Add > Reference.. \n<\/p>\n
\n\tSelect Universal Windows > Exensions > Windows IoT Extension for the UWP, select the latest version and press OK\n<\/p>\n
\n\tTroubleshooting
\n<\/h5>\n
\n\tThe Visual Studio implementation of this is flakey, a few tips:\n<\/p>\n
\n\tAdd the iot:Capability just before any DeviceCapabilities if you have them, e.g. this worked for us:\n<\/p>\n
\n\n <Capabilities>\n <Capability Name="internetClient" \/>\n <Capability Name="internetClientServer" \/>\n <uap:Capability Name="removableStorage" \/>\n <iot:Capability Name="systemManagement" \/>\n <DeviceCapability Name="serialcommunication">\n <Device Id="any">\n <Function Type="name:serialPort" \/>\n <\/Device>\n <\/DeviceCapability>\n <\/Capabilities>\n<\/code><\/pre>\n\n\tClose the Package.appcmanifest and try double clicking it to get the visual designer. Then re-open it in code view and check everything again – opening in visual mode VS does houekeeping on it and may have changed things like removed your iot from IgnorableNamespace (happened to us!)\n<\/p>\n
\n\tCommands
\n<\/h4>\n\n\tShutdown
\n<\/h5>\n\n\n\tWindows.System.ShutdownManager.BeginShutdown(Windows.System.ShutdownKind.Shutdown, TimeSpan.FromSeconds(1));\t\t\/\/Delay is not relevant to shutdown\n<\/code><\/pre>\n\n\tRestart
\n<\/h5>\n\n\n\tWindows.System.ShutdownManager.BeginShutdown(Windows.System.ShutdownKind.Restart, TimeSpan.FromSeconds(1));\t\t\/\/Delay before restart after shutdown\n<\/code><\/pre>\n\n\t <\/p>\n","protected":false},"excerpt":{"rendered":"
Requirements To Use Enable System Management capability for your app Right click Package.appxmanifest > View Code. In the Capabilities sections add the following line <iot:Capability Name="systemManagement"\/> If you get a squigle red line "iot not recognised type error" then you need to update the start of the file xmlns as follows (note the 4th xmlns […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-352","post","type-post","status-publish","format-standard","hentry","category-system-control"],"_links":{"self":[{"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/posts\/352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/comments?post=352"}],"version-history":[{"count":0,"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/posts\/352\/revisions"}],"wp:attachment":[{"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/media?parent=352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/categories?post=352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ibex.tech\/csharp\/wp-json\/wp\/v2\/tags?post=352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}