decodeCGAffineTransform(forKey:)
Decodes and returns the Core Graphics affine transform structure associated with the specified key in the coder’s archive.
Declaration
func decodeCGAffineTransform(forKey key: String) -> CGAffineTransformParameters
- key:
The key that identifies the affine transform.
Return Value
The affine transform.
Discussion
Use this method to decode size information that was previously encoded using the encode(_:forKey:) method.