How to decompose a multidimensional array into sub-arrays in C#?

Question

C++ / C#

Let's say I have the following 3D array:

A = { { {{0, 1, 2}, {3, 4, 5} }, { {6, 7, 8}, {9, 10, 11} }, { { 12, 13, 14}, {15, 16, 17} } }

Does C# have any built-in tools to extract the following array from array A:

B = {0, 1, 2} or = {{0, 1 , 2}, {3, 4, 5} }

Answer 1

It is possible to define lengths of measurements and to use foreach. If it's difficult, make a function out of it yourself and use it)