Formatting strings for creating predicates.
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Predicate Format String Syntax
Describes how to specify queries in Cocoa.
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An NSString object containing the predicate pattern string for the predicate bindings. Use $value to refer to the value in the search field.
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The predicate's format string.
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Creates and returns a new predicate formed by creating a new string with a specified format and parsing the result.
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predicateWithFormat:arguments:
Creates a predicate by substituting the values in an argument list into a format string and parsing the result.
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See Cocoa Bindings Reference for more information.
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The rule editor’s predicate.
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A closure that evaluates each received element.
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The closure that determines whether the publisher should consider an element as a match.
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The closure that indicates whether to drop the element.
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The closure that determines whether to publish an element.
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Specifies how a date is displayed.
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Updated Bindings Types introduction.
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Auto Layout Guide: Visual Format Language
Describes the constraint-based system for laying out user interface elements.
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Comparison of NSPredicate and Spotlight Query Strings
Describes how to specify queries in Cocoa.
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The attributes of a pixel format.
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Adding Actions to the Context Menu
Present custom actions from your File Provider extension in the system’s file browser.
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Format reader property list dictionaries
Include property list dictionaries to describe a format reader and register the formats it supports.
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Learn about important changes to Foundation.
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Retrieving events and reminders
Fetch events and reminders from the Calendar database.
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Retrieving events and reminders
Fetch events and reminders from the Calendar database.
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Executing Activity Summary Queries
Create and run activity summary queries.
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Create, run, and sort sample queries.
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Describes how to implement a Core Data incremental store.
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App Extension Programming Guide: Handling Common Scenarios
Describes how to develop an app extension, which is an executable that adds functionality to other apps.
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Describes the keys for a bundle's Info.plist file.
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Core Data Programming Guide: Fetching Objects
Explains how to manage objects using the Core Data framework.
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Core Data Programming Guide: Frequently Asked Questions
Explains how to manage objects using the Core Data framework.
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Core Data Programming Guide: Performance
Explains how to manage objects using the Core Data framework.
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Core Data Programming Guide: Persistent Store Types and Behaviors
Explains how to manage objects using the Core Data framework.
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Core Data Programming Guide: Using Core Data with Cocoa Bindings
Explains how to manage objects using the Core Data framework.
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Updated Bindings Types introduction.
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Updated Bindings Types introduction.
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Core Data Programming Guide: Creating Managed Object Relationships
Explains how to manage objects using the Core Data framework.
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Describes how to specify queries in Cocoa.
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Describes how to specify queries in Cocoa.
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Creating the Managed Object Model
A hands-on guide to creating a command-line utility using low-level features of Core Data.
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Explains how to use the Media Player framework to play synced audio books, podcasts, and songs in your application.
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Updated Bindings Types introduction.
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Describes how to specify queries in Cocoa.
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Using Asset and Location Fields
Describes how to use APIs and tools to create a CloudKit app.
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Explains how to use the Media Player framework to play synced audio books, podcasts, and songs in your application.
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Describes how to specify queries in Cocoa.
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14:01
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