Creates a Quartz direct-access data provider that uses a file to supply data.
Original signature is 'CGDataProviderRef CGDataProviderCreateWithFilename( const char *filename );'
Available in Mac OS X v10.0 and later.


- filename (String)
- MISSING

A new data provider or NULL if the file could not be opened. You are responsible for releasing this object using CGDataProviderRelease.

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