Formatting strings for creating predicates.
Formatting strings for creating predicates.
The predicate’s format string.
An NSString object containing the predicate pattern string for the predicate bindings. Use $value to refer to the value in the search field.
Creates and returns a new predicate formed by creating a new string with a specified format and parsing the result.
A logical condition used to test a set of input values for searching or filtering.
The predicate to use for matching records.
The predicate of a subquery expression.
See Cocoa Bindings Reference for more information.
The rule editor’s predicate.
The matching criteria to apply to records.
NSLocaleSensitivePredicateOption
Indicates that strings to be compared using <, <=, =, =>, > should be handled in a locale-aware fashion.
Explains how to create, search, concatenate, and draw strings in Cocoa.
Spotlight Importer Schema Format
Describes the role of metadata importers and how to write them.
Media Extension Format Reader- Glossary
This entitlement is intended for the development of Media Extension format readers for professional video and camera use cases.
Specifies the Apple Core Audio Format (CAF) for audio files.
Overview of the Mach-O Executable Format
Guidelines for reducing the size of an application binary.
Adding Actions to the Context Menu
Present custom actions from your File Provider extension in the system’s file browser.
Comparison of NSPredicate and Spotlight Query Strings
Describes how to specify queries in Cocoa.
Format reader property list dictionaries
Include property list dictionaries to describe a format reader and register the formats it supports.
Learn about important changes to Foundation.
Retrieving events and reminders
Fetch events and reminders from the Calendar database.
Retrieving events and reminders
Fetch events and reminders from the Calendar database.
Executing Activity Summary Queries
Create and run activity summary queries.
Processing status for managed apps
Process the status that declarative management reports for managed apps.
Create, run, and sort sample queries.
Describes how to incorporate iCloud into your app.
Describes how to specify queries in Cocoa.
File Metadata Query Expression Syntax
Describes how to add Spotlight searching to your applications.
Describes how to create an iOS application whose documents are integrated with iCloud storage.
Creating the Managed Object Model
A hands-on guide to creating a command-line utility using low-level features of Core Data.
Describes the keys for a bundle's Info.plist file.
Avoiding Injection Attacks and XSS
Describes techniques to use and factors to consider to make your code more secure from attack.
Explains how to use Cocoa formatters to create and validate text in text fields and other cells.
Explains how to create and manage files and directories.
iCloud Fundamentals (Key-Value and Document Storage)
Describes how to incorporate iCloud into your app.
Managing the Life Cycle of a Document
Describes how to create an iOS application whose documents are integrated with iCloud storage.
Searching File Metadata with NSMetadataQuery
Describes how to add Spotlight searching to your applications.
Explains how to use the NSXML classes of Cocoa to process, modify, and query XML data.
Explains how to use threads in Cocoa applications.
Using Asset and Location Fields
Describes how to use APIs and tools to create a CloudKit app.
Describes how to specify queries in Cocoa.
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