Xcode Entity Modeling Tools for Core Data

Describes the Xcode modeling tools for Core Data.

Organization of This Document

This document contains the following sections:

Creating a Data Model File describes how to create a model file.

Workflow describes the basic features of the data modeling tools and how you use them.

The Browser View describes the diagram view of the data modeler.

The Diagram View describes the diagram view of the data modeler.

The Predicate Builder describes the predicate builder.

Code Generation describes how to generate source code for model entities and their properties.

Model Versioning describes how to create a versioned model and how to specify the current version in a versioned model.

Compiling a Data Model describes how to compile a data model and what compiler flags are available.

Creating a User Interface From a Data Model describes how to use the data modeler in conjunction with Interface Builder to create a user interface.