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 vote136 views1 answer
Pyqt icon in tab
C#
3 votes132 views1 answer
Bit in sql server c#
C#
0 vote116 views1 answer
Unity download image from web
C#Unity
2 votes168 views1 answer
How to reference scripts in other scenes unity
C#Unity
8 votes87 views2 answers
Remove character from string c#
C#
0 vote153 views1 answer
C# hardcode datetime quoting
C#
-2 votes144 views1 answer
C# object set property
C#
0 vote132 views1 answer
C# get innermost exception
C#
0 vote189 views1 answer
How to access a dictionary in c#
C#
0 vote339 views1 answer
How to make text show a variable in unity
C#Unity