How many elements of array are not null?
.net, arrays, c#, winforms
Solution
You can use Enumerable.Count:
string[] strArray = new string[50];
...
int result = strArray.Count(s => s != null);
This extension method iterates the array and counts the number of elements the specified predicate applies to.
Problem
An array is defined of assumed elements like I have array like String[] strArray = new String[50];. Now from 50 elements only some elements are assigned and remaining are left null then I want the number of assigned elements. Like here only 30 elements are assigned then I want that figure.