wmi - Trying to access battery level, c# -


i'm trying create app windows 8 using c# display current battery level. i'm trying query win32_battery class relevant properties,but i'm getting unusual result. here's code:

private void btn1_click(object sender, eventargs e) {     managementobjectsearcher searcher = new managementobjectsearcher("select * win32_battery");     managementobjectcollection collection = searcher.get();     foreach (managementobject obj in collection)     {         txtbox.appendtext(obj.tostring() + "\r\n");     }; }

my result in txtbox is

\\mikeslaptop\root\cimv2:win32_battery.deviceid=" asustekx401-44"

any ideas why reading thedevideid property? guidance appreciated.

this expected output. forgot enumerate properties of query. make similar this:

    foreach (managementobject obj in searcher.get()) {         foreach (var prop in obj.properties) {             if (prop.value != null) {                 txtbox.appendtext(string.format("{0} = {1}", prop.name, prop.value));             }         }     }

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