std-ver-r2000-p


Synopsis

(std-ver-r2000-p)

Description

Predicate if the current AutoCAD version is based on Release 2000 (r15) or later. For example AutoCAD MAP 3.0, Mechanical Desktop 3.0, Architectural Desktop 3.0 (??) or others.

This may be used to seperate VLISP 4 (or Vlisp 1.0) from VLISP 5 (or vlisp 2.0)

Cached version

This function is only called once, the result is stored in the global symbol *SYS-R15*. 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-R15*.

Module

Defined in STDINIT