AutoHotkey Community

Posted: **14 Aug 2023, 15:10**

a:=[1,5,2,3]
a[2]:=(x?)
c:=a[2]
OutputDebug(IsSet(c))

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Currently, it will throw an error. But it might be better, if array assignment could act as property assignment.

Posted: **14 Aug 2023, 19:45**

The new documentation already says "Unsetting a variable or array element removes its value", but I haven't actually updated the behaviour for assignments yet.

However,

Code: Select all

c:=a[2]
OutputDebug(IsSet(c))

IsSet can't be called in this code if a[2] is unset, because you did not use ?.

AutoHotkey Community

[Wish:] Wish to support a[2]:=(x?)

[Wish:] Wish to support a[2]:=(x?)

Re: [Wish:] Wish to support a[2]:=(x?) Topic is solved