Attribute Arrays within POPNet Node

[CinnamonMetal]

This code is all within a POPNet Node (Vex Expressions)  

int tArray[] = {}; // Is the {} required for a variable ?
for(int i=0;i<500;i++){
append(tArray,i);

The above code is part of a larger block of code; but it doesn't write to an array, as in; there is no array attribute visible within the geo spreadsheet ?

As well, can't I write to an array as such ?

i[]@pntCol;
for(int i=0;i<500;i++){
append(i[]@pntCol,i);

 

Edited March 12, 2018 by CinnamonMetal