On Thu, 25 Apr 2002, Evandro Sestrem wrote:
> My example wasn't good.
> I have a array of objects and want change its positions.
> $array = (obj2, obj1, obj3)  --> $array = (obj1, obj2, obj3).
> Like TStringList.Exchange in Delphi.
> Sort() don't work in this case, because I want sort based in a attribute of
> the object.

Why not try usort(). You can supply any sorting scheme you want.


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