BrightSign BrightScript 2 Reference Guide - Manual (Page 53)

53
Appendix
– BrightScript Versions
BrightScript Version Matrix
9-Jan-09
HD200
00
1.3
B
ran
c
h
HD200
0
2.0
B
ran
c
h
Comp
ac
t M
a
in
Li
ne
SnapShot Date 1/7/2008 7/16/2008 1/9/2009
Defxxx, on, gosub, clear, random, data,
read, restore, err, errl, let, clear, line
numbers
X X
Intrinsic Arrays X X
Compiler X X
AA & dot Op & m reference X X
Sub/Functions X X
ifEnum & For Each X X
For/Next Does Not Always Execute At
Least Once
X X
Exit For X X
Invalid Type. Errors that used to be Int Zero
are now Invalid. Added roInvalid; Invalid
Autoboxing
X
Array's use roArray; Added ifArray X
Uninit Var Usage No Longer Allowed X
Sub can have "As" (like Function) X
roXML Element & XML Ops dot and @ X
Type() Change: Now matches declaration
names (eg. Integer not roINT32)
X
Added roBoolean X
Added dynamic Type; Type now optional on
Sub/Functions
X
And/Or Don't Eval un-needed Terms X
Sub/Fun Default Parameter Values
e.g. Sub (x=5 As Integer)
X
AA declaration Op { } X
Array Declaration Op [ ] X
Change Array Op from ( ) to [] X
Anonymous Functions X
Added Circ. Ref. Garbage Collector X
Add Eval(), Run(), and Box() X