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You're viewing version 1.2.0 of class?. The latest stable version of Clojure Core is 1.3.0.

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1.2.0

1.2.0
1.3.0

class?

clojure.core

(class? x)

Returns true if x is an instance of Class

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

1 Example top

link | changes
```
user=> (class? 1)
false

user=> (class? java.lang.String)
true

user=> (class? [])
false
```
user=> (class? 1) false user=> (class? java.lang.String) true user=> (class? []) false

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See Also top

0
clojure.core/class
Returns the Class of x

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Source clojure/core.clj:4286 top

(defn class?
  "Returns true if x is an instance of Class"
  {:added "1.0"}
  [x] (instance? Class x))

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

Vars in clojure.core/class?: defn instance?

Used in 7 other vars derive descendants isa? parents ancestors class-symbol? resolve-class

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