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Windows 10 SDK Preview Build 17095 now available

SDK

Microsoft is releasing a new Windows 10 Preview Build of the SDK (17095). These builds are to be used in conjunction with Windows 10 Insider Preview Build 17095 or greater.

The Preview SDK Build 17095 contains bug fixes and under development changes to the API surface area.

Things to note:

  • This build is also available in the latest Visual Studio 2017 Preview (https://www.visualstudio.com/vs/preview/)
  • This build works in conjunction with previously released SDKs and Visual Studio 2017. You can install this SDK and still also continue to submit your apps that target Windows 10 Creators build or earlier to the store.
  • The Windows SDK will now formally only be supported by Visual Studio 2017 and greater. You can download the Visual Studio 2017 here.
  • This build of the Windows SDK will install on Windows 10 Insider Preview and supported Windows operating systems.

Known Issues

  • Cannot deploy to a device: When attempting to deploy to a mobile device, it fails with the following error: DEP0001: Unexpected Error: SmartDeviceException – Class not registered [0x80131500]

To work around this issue:

  1. Go to Administrative Command Prompt
  2. Run REGSVR32 “\Program Files (x86)\Windows Kits\10\bin\10.0.17095.0\x86\SirepClient.dll”
  • The following tools are not included with this release: 

Filtdump.exe

JSConstraintDebug.exe

Regwindmd.exe

Topedit.exe

What’s New:

  • C++/WinRT Now Available:The C++/WinRT headers and cppwinrt compiler (cppwinrt.exe) are now included in the Windows SDK. The compiler comes in handy if you need to consume a third-party WinRT component or if you need to author your own WinRT components with C++/WinRT. The easiest way to get working with it after installing the Windows Insider Preview SDK is to start the Visual Studio Developer Command Prompt and run the compiler in that environment. Authoring support is currently experimental and subject to change. Stay tuned as we will publish more detailed instructions on how to use the compiler in the coming week.T

Breaking Changes

New MIDL key words.  

As a part of the “modernizing IDL” effort, several new keywords are added to the midlrt tool. These new keywords will cause build breaks if they are encountered in IDL files.

The new keywords are:

  • event
  • set
  • get
  • partial
  • unsealed
  • overridable
  • protected
  • importwinmd

If any of these keywords is used as an identifier, it will generate a build failure indicating a syntax error.

The error will be similar to:

1 >d:\os\src\onecore\com\combase\unittest\astatestservers\testserver6\idl\remreleasetest.idl(12) : error MIDL2025 : [msg]syntax error [context]: expecting a declarator or * near “)”

To fix this, modify the identifier in error to an “@” prefix in front of the identifier. That will cause MIDL to treat the offending element as an identifier instead of a keyword.

API Updates and Additions

When targeting new APIs, consider writing your app to be adaptive in order to run correctly on the widest number of Windows 10 devices.

You can check all details here
Nayan
Nayan has more than 10 years of experience of covering Technology and innovations. He is a big Nokia fan and Tech disruptions aficionado. He loves to review new cool gadgets and writing about Windows, Gadgets and general Technology stuff. He has been associated with other well-known Tech sites GadgetOx and Nokiapoweruser since long. He currently sports a Lumia 950 XL and Nexus 5X. Other interests include listening to Nu-Metal Hits and Kick-Boxing. Write to him at Email: [email protected]
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