C++ example for cache system to send file

[Gav75va]

Hello there

I need to update some old code.  It currently generates a PDF file and saves it to the UserCacheDir and then uses SendFile to download the file for the user.

The above no longer works in an ISAPI release build, after some research I've found that the cache system is what should be used now for this.  I've been unable to locate a C++ example of using the cache system to send a file.

Any help appreciated

Thanks

Gav