Why @ in Objective C
97452
Purpose of @ Symbol Before Strings?
170
What does the @ symbol before a variable name mean in C#?
129080
Performance difference between dot notation versus method call in Objective-C
149821
What article do we use before a symbol? Is it "an @" or "a @"?
23405
What does the "@" symbol do in SQL?
60798
Objective C Class Methods vs C Functions
2445
Objective-C ARC: strong vs retain and weak vs assign
52623
Variable declaration difference in Objective-C
84808
Objective-C dot notation with class methods?
9161
What does the question mark and the colon (?: ternary operator) mean in objective-c?
137096
What is the purpose of the '@' symbol in CSS?
70316
Method Syntax in Objective-C
126994
Does an int in Objective-C have a default value of 1?
124872
difference between @id and @android:id
12297
When to and when not to use pointers in Objective-C
62718
What's the @ in front of a string in C#?
87012
Objective-C declared @property attributes (nonatomic, copy, strong, weak)