C# yield

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

0 vote328 views1 answer
IHttpContextAccessor
C#
1 vote352 views1 answer
C# system.drawing.color to system.windows.media.color
C#
3 votes346 views2 answers
Asp textarea
C#
1 vote344 views1 answer
C# convert int to pretty string
C#
0 vote303 views1 answer
C# name script
C#
0 vote349 views1 answer
Hovercraft in Unity
C#
1 vote314 views2 answers
C# string verbatim
C#
0 vote334 views1 answer
Search list for words c#
C#
0 vote357 views1 answer
Unity add explosion force
C#
2 votes319 views1 answer
C# list.foreach
C#