Method

IpuzClueref

Declaration [src] 

IpuzClue*
ipuz_clue_ref (
  IpuzClue* clue
)

Description [src]

Refs the clue.

Return value

Type: IpuzClue

clue. This can be used to chain calls or ref on return.

The caller of the method takes ownership of the data, and is responsible for freeing it.