In c# you have the async await pattern sections your code on compiler level and chuncks it up in the dispatcher queue in order to avoid user input blocking/freezing.

Depending on what you want to do:

• Just adapt to an existing api that uses async?: Call it as a normal function and append with GetResult()
• Avoid UI blocking in Turnkey? In Turnkey this does not apply since UI interaction is in browser
• Avoid UI blocking in MDriven generic code? Training:IAsyncSupportService - MDrivenWiki