Array length & allocation question

Robert Atkinson Robert_member at pathlink.com
Thu Jun 8 10:19:59 PDT 2006


Quick question concerning Array lengths and memory allocations.

When an array.length = array.length + 1 (or length - 1) happens, does the system
only increase (decrease) the memory allocation by 1 [unit] or does it internally
mantain a buffer and try to minimise the resizing of the array?

I think I can remember seeing posts saying to maintain the buffer yourself and
other posts saying it was done automatically behind the scenes.







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