Starting with Windows 10, version 1703, you can query HW DRM capabilities, such as decode codecs, resolution, and output protections (HDCP). Queries are performed with the [**IsTypeSupported**](https://docs.microsoft.com/uwp/api/windows.media.protection.protectioncapabilities#Windows_Media_Protection_ProtectionCapabilities_IsTypeSupported_System_String_System_String_) method which takes a string representing the capabilities for which support is queried and a string specifying the key system to which the query applies. For a list of supported string values, see the API reference page for [**IsTypeSupported**](https://docs.microsoft.com/uwp/api/windows.media.protection.protectioncapabilities#Windows_Media_Protection_ProtectionCapabilities_IsTypeSupported_System_String_System_String_). The following code example illustrates the usage of this method.
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