Undocumented – Page 3 – Wade Tregaskis

+[SCNTransaction setDisableActions:] does nothing between begin/commit

December 16, 2012November 27, 2012 by Wade Tregaskis

Obnoxious undocumented behaviour #bajillion: you can’t disable implicit animation with setDisableActions: inbetween begin & commit on the same SCNTransaction. It just doesn’t work. Update: rdar://problem/12758940

All UTIs for packages must inherit from com.apple.package

November 30, 2023February 20, 2012 by Wade Tregaskis

I had a devil of a time trying to get Xcode to recognise my standard Core Data UIManagedDocuments, given they are bundles, not flat files. Turns out one of the keys was that your UTI must inherit from com.apple.package. I had rather more sensibly (IMHO) inherited from one of the built-in database UTIs. Silly me for… Read more