Yield in c#

class Program
{
    static int[,] _grid = new int[15, 15];
    
    static void Main()
    {
        // Initialize some elements in 2D array.
        _grid[0, 1] = 4;
        _grid[4, 4] = 5;
        _grid[14, 2] = 3;
        
        // Sum values in 2D array.
        int sum = 0;
        foreach (int value in GridValues())
        {
            sum += value;
        }
        // Write result.
        Console.WriteLine("SUMMED 2D ELEMENTS: " + sum);
    }
    
    public static IEnumerable<int> GridValues()
    {
        // Use yield return to return all 2D array elements.
        for (int x = 0; x < 15; x++)
        {
            for (int y = 0; y < 15; y++)
            {
                yield return _grid[x, y];
            }
        }
    }
}

Source: dotnetperls.com

Similar codes

2 votes171 views1 answer
Unity c# get direction of object
C#Unity
0 vote128 views1 answer
Wpf rounded image
C#
0 vote127 views1 answer
Dictionary all key where value c#
C#
0 vote131 views1 answer
Getting the ID of the element that fired an event
C#
0 vote128 views1 answer
How to add item in list at first position c#
C#
0 vote129 views2 answers
C# get list of all class fields
C#
0 vote161 views1 answer
Remove first character in a string c#
C#
50 votes262 views5 answers
Unity scene load
C#Unity
0 vote139 views2 answers
C# linq unique by property
C#
3 votes138 views2 answers
C# open file
C#