Creates and returns a vector that is initialized with four values.
Original signature is '+ (CIVector *)vectorWithX:(CGFloat)x Y:(CGFloat)y Z:(CGFloat)z W:(CGFloat)w'
Available in 4 and later.

C# | Visual Basic | Visual C++ |

A vector initialized with the specified values.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)