LinkedHashMap.has

Returns true if key is found.

  1. bool has(K key)
  2. bool has(K key)
  3. bool has(K key)
    struct LinkedHashMap(K, E, alias hashFunc = defaultHash128!(K), alias equal = "a == b", bool retainKeys = false, alias keyEqual = "a == b", bool ovrwrtBhvr = true)
    @nogc @safe pure nothrow
    static if(!(retainKeys))
    static if(nogcIndexing)
    bool
    has
    (
    K key
    )
  4. bool has(K key)
  5. bool has(HashType hashCode)

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