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Question by user-4179 (google) · Aug 17, 2010 at 03:01 AM · arraystringsprint

Array of strings

How come this code generates a "cannot cast from source type to destination type" error on the line that prints?

var aircraftObjects = [ "Fuselage", "Left Alier", "Left Eleva", "Left Horiz", "Left Wing", "Right Alie", "Right Elev", "Right Hori", "Right Wing", "Rudder", "Vertical S" ];

for (var i in aircraftObjects) { print(aircraftObjects[i]); }

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Answer by Jessy · Aug 17, 2010 at 03:53 AM

That's not how you use a for - in. loop. This is.

for (aircraftObject in aircraftObjects) print(aircraftObject);

Or, if you want to be really clear about things,

for (var aircraftObject : String in aircraftObjects) Debug.Log(aircraftObject);

Why Unity doesn't warn you about this, I don't know.

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avatar image user-4179 (google) · Aug 19, 2010 at 12:58 AM 0
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Works! Thank you.

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