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Symbol of Map.

Overloads​

NameDescription
(Map lhs [] const string key) -> ObjectAccesses an element in the map by key. Throws an exception if the key is not found.
(const Map lhs [] const string key) -> const ObjectAccesses an element in the map by key. Throws an exception if the key is not found.

(Map lhs [] const string key) -> Object​

Accesses an element in the map by key. Throws an exception if the key is not found.

Parameters​

  • lhs: Left-hand side value.
  • key: The key of the element to access.

(const Map lhs [] const string key) -> const Object​

Accesses an element in the map by key. Throws an exception if the key is not found.

Parameters​

  • lhs: Left-hand side value.
  • key: The key of the element to access.