var m_string_array: Array[String] = [&"abc"] var m_stringname_array: Array[StringName] = ["abc"] func test(): print(m_string_array) print(m_stringname_array) # Converted to String when initialized var string_array: Array[String] = [&"abc"] print(string_array) # Converted to StringName when initialized var stringname_array: Array[StringName] = ["abc"] print(stringname_array)