The System.SelectMany method is a function in C# that allows you to flatten nested collections into a single collection. It takes in multiple input collections and a selector function that specifies the elements to include in the result. It then returns a new collection containing the elements selected from the input collections. This method is useful when you have a collection that contains other collections and you want to work with a single, flattened list of elements.
C# (CSharp) System.SelectMany - 30 examples found. These are the top rated real world C# (CSharp) examples of System.SelectMany extracted from open source projects. You can rate examples to help us improve the quality of examples.