store/[org.clojure/clojure "1.8.0"] clj::clojure.core/aset-int

Official Documentation

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Arities
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   [array idx val]
   [array idx idx2 & idxv]

Docstring
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  Sets the value at the index/indices. Works on arrays of int. Returns val.

Source

(def-aset
  ^{:doc "Sets the value at the index/indices. Works on arrays of int. Returns val."
    :added "1.0"}
  aset-int setInt int)

Example 1

Edit
;; create an array of 10 ints and set one of the values to 31415

(def is (int-array 10))
;; => #'user/is

(vec is)
;; => [0 0 0 0 0 0 0 0 0 0]

(aset-int is 3 31415)
;; => 31415

(vec is)
;; => [0 0 0 31415 0 0 0 0 0 0]

Uses on crossclj