Instance Method インスタンスメソッド

coerceValue(_:forKey:)

Uses type info from the class description and NSScriptCoercionHandler to attempt to convert value for key to the proper type, if necessary.

Declaration 宣言 

func coerceValue(_ value: Any?, 
          forKey key: String) -> Any?

Discussion 解説

The method coerceValueFor<Key>: is used if it exists.