> On 23 Apr 2015, at 3:30 pm, Roland King <r...@rols.org> wrote: > > Check if the address of the string constant is NULL. If it is, it wasn’t > found. That’s the same as checking for weak linked methods.
But that test itself crashes… i.e. if I do this: if( MLMediaSourcePhotosIdentifier == nil ) { ... } I get EXC_BAD_ACCESS. —Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com