For example, if you want your Azure Function to be executed when a new document is created in the database, you can create a Cosmos DB trigger and add the necessary code to handle the event.

Avoiding unnecessary allocations matters, and this is why static anonymous functions were introduced in C# 9. In C# 9 lambda or anonymous methods can have a static modifier.

Whereas the old BASIC feature provided little more than a jump destination in its syntax, local functions in C# are full methods, complete with parameters, return values and, if you want, asynchronous ...

Figure 3. Function Code Editor This GenerateGreetingForAge function is going to examine the age that’s passed to it (as a querystring parameter) and return an appropriate greeting tailored to the ...