The Quick Start samples are included in the Microsoft Unified Communications Managed API 2.0 Core SDK. Each Quick Start sample focuses on an aspect of UCMA 2.0 Core SDK application programming. The samples are located in the %ProgramFiles%\UCMA SDK v2.0\UCMACore\Sample Applications\Collaboration\QuickStarts folder.

To improve readability, the Quick Start samples use the WaitHandletype to demonstrate synchronous usage of the UCMA 2.0 Core SDK. Production code should instead follow the .NET asynchronous programming model. For more information, see Asynchronous Pattern.