CFURLref from NSUrl in automatic counting reference

[paridee]

Hello everybody, i need to convert a NSUrl in a CFUrlref, i've seen that usually is a "toll free" operation but in automatic counting reference i cannot do it how can i solve this?

[dany_dev]

Reading docs CFURL Reference

CFURL is “toll-free bridged” with its Cocoa Foundation counterpart, NSURL. This means that the Core Foundation type is interchangeable in function or method calls with the bridged Foundation object. In other words, in a method where you see an NSURL * parameter, you can pass in a CFURLRef, and in a function where you see a CFURLRef parameter, you can pass in an NSURL instance. This also applies to concrete subclasses of NSURL. See Integrating Carbon and Cocoa in Your Application for more information on toll-free bridging.

a cast should be enough....

CFURLRef yourNewCFURL = (CFURLRef)yourNSURL;

[paridee]

with automatic counting reference is not working anymore

[pradipkumar.hinge]

Originally Posted by paridee

with automatic counting reference is not working anymore

Use
pdf = CGPDFDocumentCreateWithURL((__bridge CFURLRef)pdfURL);

This will fix it.