encode(_:forKey:)
Encodes an affine transform and associates it with the specified key in the receiver’s archive.
Declaration
func encode(_ transform: CGAffineTransform, forKey key: String)Parameters
- transform:
The transform information to encode.
- key:
The key identifying the data.
Discussion
When decoding the data from the archive, you pass the value in the key parameter to the corresponding decodeCGAffineTransform(forKey:) method to retrieve the data.