rewind
A pointer to a function Core Graphics calls to return the provider to the beginning of the data stream. For more information, see Cgdataproviderrewindcallback.
Declaration
var rewind: CGDataProviderRewindCallback?A pointer to a function Core Graphics calls to return the provider to the beginning of the data stream. For more information, see Cgdataproviderrewindcallback.
var rewind: CGDataProviderRewindCallback?