[REBOL] Re: Compose or PDF-maker or ???

From: pwawood::gmail::com at: 24-Aug-2007 14:20

Probably because you didn't have sufficient [] brackets:

 >> flag: true
== true
 >> imgsize: either flag [20 225 190 40] [20 100 85 25]
== 40
 >> probe imgsize
40
== 40
 >> type? imgsize
== integer!
 >> imgsize: either flag [[20 225 190 40]] [[20 100 85 25]]
== [20 225 190 40]
 >> probe imgsize
[20 225 190 40]
== [20 225 190 40]
 >> type? imgsize
== block!
 >> imgsize/1
== 20

Regards

Peter

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