Understanding why printing System.Int32[]

Godot Version

4.2.1

Question

I’m trying to learn C# and understand code. I’m trying to print the value of a variable, but the output is System.Int32[]. What does this mean?

preCalculatedSquaresToEdge[i + j * 8] = new int[8] { up, left, down, right, d1, d2, d3, d4 };
GD.Print(preCalculatedSquaresToEdge[i + j * 8].ToString());

The variable was defined like this:

private static readonly int[][] preCalculatedSquaresToEdge = new int[64][];

is table of 32 bit integers. if you want print whole table you can use for loop or foreach.
Check what collections you can use.