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Pen identity in UWP
When you are building apps for the Surface Hub you can use a real cool inking feature. The screen is already amazing with 84" and the pen support. But the pens also have an identity. This is a number and when you match this up with a credential you can do awesome things. To get the pen identity you need few simple lines of code. I build an extension method for that: public static class PointerPointPropertiesExtensions { private const uint WirelessIdUsagePage = 0x0D; private const uint …