VERSION_ENCODE

Encodes a cairo version triple into the single integer that Cairo::LIB_VERSION returns: major * 10000 + minor * 100 + micro.

Also available as Cairo::LIB_VERSION_ENCODE.

Spelled Cairo::VERSION_ENCODE or Cairo::LIB_VERSION_ENCODE, and callable both as a plain function, Cairo::VERSION_ENCODE(1, 2, 0), and as a class method, Cairo->VERSION_ENCODE(1, 2, 0). The last three arguments are the ones read, so the class-method form’s leading class name is ignored. Called with fewer numbers, the missing minor and micro components count as 0.