std-ver-win-p, std-sys-mswin-p


Synopsis

(std-ver-win-p)

(std-sys-mswin-p)

Description

Predicate if the current AutoCAD version is running under a MS Windows based platform, like Win3.x, Win95, Win98 or WinNT. Both versions return the same result but may be implemented in a different way..

Cached version

This function is only called once, the result is stored in the global symbol *SYS-MSWIN*. All subsequent calls just return a result dependent on the value of this symbol.

Arguments

None

Return Value

T or nil.

Side Effects

Works with the global symbol *SYS-MSWIN*.

Module

Defined in STDINIT