How do you use the Array.GetLength
function in C#?
What is the difference between the Length
property and the GetLength
function?
How do you use the Array.GetLength
function in C#?
What is the difference between the Length
property and the GetLength
function?
GetLength
takes an integer that specifies the dimension of the array that you're querying and returns its length. Length
property returns the total number of items in an array:
int[,,] a = new int[10,11,12];
Console.WriteLine(a.Length); // 1320
Console.WriteLine(a.GetLength(0)); // 10
Console.WriteLine(a.GetLength(1)); // 11
Console.WriteLine(a.GetLength(2)); // 12