Object to array cast?

Is it so you can do this

SuperStrict

Framework BRL.Basic

Type TTest
	
	Field value:Int
	
End Type


Local t1:ttest = New TTest
t1.value=5

Local tarray:Object[5] 
tarray[0] = Object(t1)	'Hmm?
Print ttest(tarray[0]).value

Not sure when I would do it.