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

2 votes231 views1 answer
Add items to listbox from text file c#
C#
0 vote274 views1 answer
How to add rigidbody in unity
C#Unity
0 vote237 views1 answer
C# create and populate int list
C#
0 vote272 views1 answer
Get datacontext of itemscontrol item c#
C#
0 vote219 views1 answer
Find the values of dictionaries in C sharp
C#
0 vote241 views1 answer
Print out a dictionary c#
C#
0 vote245 views1 answer
Map Range Clamped unity
C#
0 vote255 views1 answer
C# Loop Example
C#
34 votes302 views3 answers
Unity get all by tag
C#Unity
0 vote228 views1 answer
Formatting binary numbers in c#
C#