2 dimensional array

Form me was working like this ...

int data[0][23];

....

int length = ArrayRange(data, 0);
ArrayResize(data, length + 1);

May I do it with class in MQL5.

It can be compiled.
0 error(s), 0 warning(s),
but, 0 indicator(s).

look my code:

https://www.mql5.com/en/forum/121672

fufo12, that is correct, MQL4 can only resize the first dimension of an array. The second, third, and fourth dimensions must be explicitly defined and cannot be changed once the code is compiled.