keys

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

actual open override val keys: MutableSet<K>

Returns a read-only Set of all keys in this map.

Accessing this property first time creates a keys view from entries. All subsequent accesses just return the created instance.

actual open override val keys: MutableSet<K>

Returns a read-only Set of all keys in this map.

Accessing this property first time creates a keys view from entries. All subsequent accesses just return the created instance.