WebThis post will discuss how to flatten a list of lists in C#. 1. Using Enumerable.SelectMany() method (System.Linq). We can use LINQ’s SelectMany() method to map each element of a list to an IEnumerable and flattens the resulting sequences into a single list. The following code example demonstrates how to use the SelectMany to flatten a list. WebTo achieve this, use the SelectMany method instead of Select. Although SelectMany works similarly to Select, it differs in that the transform function returns a collection that is then …

System.Linq.IQueryable.SelectMany(System.Linq.Expressions

WebThe SelectMany linq method 'flattens' an IEnumerable> into an IEnumerable. All of the T elements within the IEnumerable instances contained in the … WebSelectMany () method. The SelectMany () method is used to "flatten" a sequence in which each of the elements of the sequence is a separate, subordinate sequence. For example, SelectMany () can turn a two-dimensional array into a single sequence of values, as shown in this example: Notice that in the code above, we passed … chimbly consultants

LINQ SelectMany Method in C# with Examples - Dot Net Tutorials

WebThe SelectMany operator creates a one-to-many output projection sequence over an input sequence. SelectMany will return 0 or more output elements for every input element. We’ll need some classses which have some properies. In the posts on LINQ we take the following collections for tutorial. Create the following classes: WebSelectMany () method. The SelectMany () method is used to "flatten" a sequence in which each of the elements of the sequence is a separate, subordinate … grading draped bust cents