Problem understanding for-loop

[ed1chandler]

From the help:

Code: Select all

; List the key-value pairs of an object:
colours := Object("red", 0xFF0000, "blue", 0x0000FF, "green", 0x00FF00)
; The above expression could be used directly in place of "colours" below:
for k, v in colours
    s .= k "=" v "`n"
MsgBox % s

This returns a populated MsgBox, as expected.

However, this ...

Code: Select all

Things := Object()
Loop 5
{
	Thing := Object()
	Thing.Name := "Name" . A_Index
	Things.Push(Thing)
}
for Thing in Things
	p .= Thing.Name
MsgBox % p

Returns an empty MsgBox. What nuance is escaping me?

[thingy]

its "for k, v" so "for thing, thingy" should do it.

Code: Select all

for Thing,Thingy in Things
	p .= Thingy.Name

[ed1chandler]

Yep, that was it. I neglected to realize I was dealing with an array of arrays.

Thanks for helping me find my thingy.