init(data:)
Creates a data consumer that writes to a CFData object.
Declaration
init?(data: CFMutableData)Parameters
- data:
The CFData object to write to.
Return Value
A new data consumer object. In Objective-C, you’re responsible for releasing this object using CGDataConsumerRelease.
Discussion
You can use this function when you need to represent Core Graphics data as a CFData type. For example, you might create a CFData object that you then copy to the pasteboard.