Added October 2021

MIAMEX function MX_AS3264 (200) returns the architecture of the A-Shell executable, 32 or 64 bit.

xcall MIAMEX, MX_AS3264, bits

Parameters

bits  (Num)  [out]

32 or 64

Note that for prior A-Shell versions, calling this function will generate a pop-up invalid opcode error message. So if you are coding to be 32/64 bit aware, you should first check the A-Shell version, perhaps using the function Fn'MinAshVer() found in fnminasver.bsi SOSLIB:[907,10].  It's safe to assume that any A-Shell version below 1708 is 32 bit or less.