On Jun 15, 2016, at 7:21 AM, Dave <d...@looktowindward.com> wrote: > I’m getting the Warning - "Pointer is missing a nullability type specifier > (_Nonnull, _Nullable, or _Null_unspecified)” > > On this definition: > > +(nullable NSString*) getIDStringWithError:(NSError**) theErrorPtr; > > I can’t figure out the syntax to specify that the NSError** pointer can be > null?
IIRC, the compiler automatically assumes the annotations "NSError * __nullable __autoreleasing * __nullable" for things that look like out-error parameters (in C type notation, that means a pointer, which could be null, to an (NSError *), which itself not only can be null but which has autorelease semantics even in ARC mode: this is the convention for out-error parameters in Cocoa). Does it help if you specify that explicitly? _______________________________________________ Do not post admin requests to the list. They will be ignored. Xcode-users mailing list (Xcode-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/xcode-users/archive%40mail-archive.com This email sent to arch...@mail-archive.com
