Question

Consider the sample code below, i need to convert the list “nvlist” back to an array. How can i do that?

for {set i 0} { $i < 3} {incr i} {
    set color($i) $i    
}
set nvList [array get color]

I have the data in nvlist after this, and i need to change this back to an array.. How can i do this?

Answer 1

array get and array set are inverses:

set dict [array get myArr]
array set myArrCopy $dict