assign assign cast comment has_long_keyword has_long_string_value hasLongKeyword hasLongStringValue keyword operator T operator!= operator<< operator== raw_comment rawComment Record Record unit value Value

operator T() operator T ( ) const Slice the record as its value. A Record is often read for using its value only; This shortcut is merely a const version of the value member. SifFile f("filename.fits"); const auto& h = f.header(); // Immediately cast to int: int value = h.parse<int>("KEYWORD"); // Same as: int value = h.parse<int>("KEYWORD").value;