Win32 and COM API for Universal Windows Platform (UWP) apps (System)

[ Updated for UWP apps on Windows 10. For Windows 8.x articles, see the archive ]

These system APIs are supported for developing Universal Windows Platform (UWP) apps.

Note  

Some API are supported only for Windows Store apps and not Windows Phone Store apps, and vice-versa. Specific compatibility details for a particular API can be found in its reference topic or relevant header file. For more information, see Win32 and COM for Windows Runtime apps.

Background Task

  • AoWAppActivatedRuntime
  • AoWBackgroundTaskRuntime
  • IAoWAppActivatedRuntime
  • IAoWBackgroundTaskRuntime

COM

Compression

DLLs

Info

Integers

JavaScript

Large integer

Loader

Memory

Metadata

RDP

RPC

Processes

Security

Threads and synchronization

Time

Win32 and COM for Windows Runtime apps