Skip to main content
St Louis

Back to all posts

What Is the Use Of @synthesize in 2026?

Published on
3 min read
What Is the Use Of @synthesize in 2026? image

Best Objective-C Books to Buy in July 2026

1 Programming in Objective-C 2.0

Programming in Objective-C 2.0

BUY & SAVE
$9.80 $44.99
Save 78%
Programming in Objective-C 2.0
2 Objective-C Programming: The Big Nerd Ranch Guide

Objective-C Programming: The Big Nerd Ranch Guide

  • AFFORDABLE SAVINGS: QUALITY BOOKS AT A FRACTION OF RETAIL PRICES.
  • ECO-FRIENDLY CHOICE: PROMOTE SUSTAINABILITY BY BUYING USED.
  • QUALITY ASSURANCE: THOROUGHLY INSPECTED FOR GOOD CONDITION AND VALUE.
BUY & SAVE
$17.31 $39.99
Save 57%
Objective-C Programming: The Big Nerd Ranch Guide
3 Objective-C Pocket Reference

Objective-C Pocket Reference

  • AFFORDABLE PRICES FOR QUALITY READS YOU LOVE.
  • ECO-FRIENDLY CHOICE SUPPORTING RECYCLING AND SUSTAINABILITY.
  • DETAILED DESCRIPTIONS ENSURE SATISFACTION WITH EVERY PURCHASE.
BUY & SAVE
$9.91
Objective-C Pocket Reference
4 From Strength to Strength: Finding Success, Happiness, and Deep Purpose in the Second Half of Life

From Strength to Strength: Finding Success, Happiness, and Deep Purpose in the Second Half of Life

BUY & SAVE
$15.25 $28.00
Save 46%
From Strength to Strength: Finding Success, Happiness, and Deep Purpose in the Second Half of Life
5 Foundations of Objective Knowledge: The Relations of Popper’s Theory of Knowledge to that of Kant (Boston Studies in the Philosophy and History of Science)

Foundations of Objective Knowledge: The Relations of Popper’s Theory of Knowledge to that of Kant (Boston Studies in the Philosophy and History of Science)

BUY & SAVE
$203.53 $249.99
Save 19%
Foundations of Objective Knowledge: The Relations of Popper’s Theory of Knowledge to that of Kant (Boston Studies in the Philosophy and History of Science)
6 Beginning Mac Programming: Develop with Objective-C and Cocoa

Beginning Mac Programming: Develop with Objective-C and Cocoa

  • AFFORDABLE PRICES ON HIGH-QUALITY USED BOOKS.
  • THOROUGHLY INSPECTED FOR QUALITY AND READABILITY.
  • ECO-FRIENDLY CHOICE: REDUCE WASTE BY BUYING USED!
BUY & SAVE
$34.67
Beginning Mac Programming: Develop with Objective-C and Cocoa
7 C. S. Lewis -- A Life: Eccentric Genius, Reluctant Prophet

C. S. Lewis -- A Life: Eccentric Genius, Reluctant Prophet

BUY & SAVE
$13.27 $22.99
Save 42%
C. S. Lewis -- A Life: Eccentric Genius, Reluctant Prophet
8 Modern Man In Search Of A Soul: Analytical Psychology and Dream Analysis―Jung's Theories Beyond Freud

Modern Man In Search Of A Soul: Analytical Psychology and Dream Analysis―Jung's Theories Beyond Freud

BUY & SAVE
$8.49 $18.99
Save 55%
Modern Man In Search Of A Soul: Analytical Psychology and Dream Analysis―Jung's Theories Beyond Freud
9 The Thirty Years War (New York Review Books Classics)

The Thirty Years War (New York Review Books Classics)

BUY & SAVE
$14.97 $24.95
Save 40%
The Thirty Years War (New York Review Books Classics)
+
ONE MORE?

As we advance in the realm of programming languages, Objective-C remains a steadfast choice for many developers, especially those working with Apple's ecosystems. One of the crucial aspects of mastering Objective-C is understanding its property declarations, specifically the use of @synthesize.

What is @synthesize in Objective-C?

In Objective-C, properties are used to encapsulate data within a class. The @synthesize directive was traditionally used to automatically generate getter and setter methods for your properties. Although the advent of Xcode 4.4 rendered @synthesize largely unnecessary due to automatic synthesis, understanding its use remains important, especially when delving into legacy code.

Why Is @synthesize Still Relevant?

Despite automatic property synthesis, there are cases where specifying @synthesize can be beneficial:

  • Backward Compatibility: For developers maintaining or updating older Objective-C projects, you may encounter the manual synthesis of properties. Recognizing and understanding this practice is essential for effective code maintenance.
  • Custom Accessors: When custom getters and setters are needed while maintaining default memory management policies, explicitly using @synthesize allows developers to override only parts of the accessor.
  • Name Clashes: If synthesized instance variables need to differ in name from their property counterparts, @synthesize allows you to explicitly declare the variable name.

Choosing Objective-C Books in 2026

To excel in Objective-C programming, it’s crucial to choose the right educational resources. Here are some factors to consider when selecting books on Objective-C:

Up-to-date Content

Ensure the books cover the latest versions of the language and tools. While Objective-C's core has not drastically changed, newer updates and integrations are essential for modern development.

Comprehensive Examples

Books with detailed examples will illustrate complex concepts more clearly. They are invaluable for visual learners and practical implementation.

Author Expertise

Authors with extensive experience in Objective-C or a strong background in Apple development are more likely to provide valuable insights and nuanced understandings of the language.

Additional Programming Resources

To broaden your programming expertise beyond Objective-C, consider exploring resources in other languages and paradigms:

In conclusion, understanding @synthesize in Objective-C gives you a solid foundation for working with both modern and legacy codebases. Coupled with carefully selected reading materials, you can enhance your proficiency in Objective-C and other complementary programming languages.