containsKey

inline fun <K> Map<out K, *>.containsKey(key: K): Boolean(source)

Returns true if the map contains the specified key.

Allows to overcome type-safety restriction of containsKey that requires to pass a key of type K.

1.1

inline fun <K> Map<out K, *>.containsKey(key: K): Boolean(source)

Returns true if the map contains the specified key.

Allows to overcome type-safety restriction of containsKey that requires to pass a key of type K.

1.0

Thanks for your feedback!

Was this page helpful?