Multi Dimension Array Length

Question

int[,] arr = new int [4,4];
how to get length of each dmnsion array in c#?

in java i can use:
for(int i=0;i<arr.Length;i++){
for (int j=0;i<arr[0].Length;i++){
//do smthing
}
}
but in c# i cant use arr[0].Length.
help guys thx.

Answer 1

It is because you used a multi dimensional array and not an array of arrays, so array[0] is forbidden
array.Length work, but to access values of array, you have to do array[i,j]
To get the length of the second dimension, you have to use
arr.GetLength(1)

Answer 2

You're welcomed :)

Answer 3

thx man y'r awesome !