kotlin-stdlib/kotlin.collections/HashMap/keys

keys

expect open override val keys: MutableSet<K>(source)

Returns a MutableSet of all keys in this map.

Since Kotlin

1.0
actual open override val keys: MutableSet<K>(source)

Returns a MutableSet of all keys in this map.

Since Kotlin

1.3
actual open override val keys: MutableSet<K>(source)

Returns a MutableSet of all keys in this map.

Since Kotlin

1.8
actual open override val keys: MutableSet<K>(source)

Returns a MutableSet of all keys in this map.

Since Kotlin

1.8