Upgrading and Compatibility for UCMA Workflow Versions
Use the Conversion Wizard in Visual Studio 2010 to upgrade Microsoft Unified Communications Managed API (UCMA) 2.0 workflows to the current version, Microsoft Unified Communications Managed API (UCMA) 3.0.
Use Visual Studio 2010 to upgrade an UCMA 2 workflow
In Visual Studio, on the File menu select Open and then click Project/Solution.
In the Open Project dialog box, browse to the UCMA 2 solution and click Open.
In the Visual Studio Conversion Wizard, click Next and follow the prompts. Close the Wizard when it completes.
Build and debug the application.
To develop Microsoft Unified Communications Managed API (UCMA) 3.0 workflow applications using Microsoft Visual Studio 2010, set the Target Framework to .NET Framework 3.5. For detailed steps, see Walkthrough: Hello World.