On Wed, Sep 10, 2008 at 3:44 PM, J. Todd Slack < [EMAIL PROTECTED]> wrote:
> > I had a conversation with an Apple Engineer a few days ago and he > recommended that I switch to the Quicktime C API rather than the Objective-C > api for what I needed to do. > > I have a few questions. Okay - I'll skip to the last one, since the answer to it makes the others moot. :-) > 3. Can one mix C and Objective-C in the same file? Yes. Objective-C is a superset of C, so C functions can be called directly from Objective-C. > Maybe I can keep the Objective-C stuff I already have done and just write > the c code for QT integration that I need? Yep. > If I pass in an NSString from AppleScript do I need to convert it a > C-String? Assuming the C function to which you're passing it was declared as taking a char*, i.e. a C string, then yes, you'll have to convert it. NSString's -cStringUsingEncoding: will do that for you. sherm-- -- Cocoa programming in Perl: http://camelbones.sourceforge.net _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
