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Where can one find an exhaustive list of all of the global symbol icons used in Xcode? (i.e., for class, method, property, model, configuration, etc.) I have not seen them in the Xcode user guide, but perhaps I'm looking in the wrong place.

Examples:

  • blue "M" = method
  • red "M" = model
  • purple "C" = class
  • green "C" = configuration
  • blue "E" = entity
  • blue "P" = property

NOTE: I'm specifically trying to figure out what the red "O" is in a Core Data entity relationship (Instead of a red "M"), but figured it'd be nice to see them all clearly defined somewhere.

Old McStopher
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2 Answers2

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The red “O” means it's a to-one relationship. If you change it to a to-many relationship in the Data Model inspector, it changes to a red “M”.

rob mayoff
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  • Excellent! Thank you, rob. Do you know where a complete list of these might be found? – Old McStopher Feb 17 '12 at 22:50
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    I don't know. Possibly nowhere but the Xcode source code. The Xcode documentation hasn't even been updated for the new look of the model editor. – rob mayoff Feb 17 '12 at 22:52
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In Xcode -> Preferences -> Font & color, there's a list.

Evaristoyok
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