HashMap.keys

struct HashMap(K, V, Allocator = Mallocator, alias hashFunction = generateHash!K, bool supportGC = shouldAddGCRange!K || shouldAddGCRange!V)
K[]
keys
const @property
(
)
out (result) { assert (result.length == _length); }

Return Value

Type: K[]

a GC-allocated array filled with the keys contained in this map.

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