tag (property)

Stores application-defined data specific to this instance of the class.

Syntax

• Objective-C
• Swift

@property (nonatomic,readwrite,assign,getter=tag,setter=setTag:) long long tag;
- (long long)tag;
- (void)setTag:(long long)newTag;

public var tag: Int64 {
  get {...}
  set {...}
}

Default Value

0

Remarks

This property can be used to store data specific to a particular instance of the class.