Swift
Difference between Associated Values and Raw Values ...................................................................... 96 Enum with Associated Values .............................................................................................................. 96 Enum with Raw Values ........................................................................................................................ 97
19.
SWIFT – STRUCTURES ...................................................................................................... 99 Definition of a Structure ...................................................................................................................... 99 Accessing the Structure and its Properties ........................................................................................... 99 Best Usage Practices of Structures ..................................................................................................... 101
20.
SWIFT – CLASSES............................................................................................................ 103 Class Identity Operators .................................................................................................................... 105
21.
SWIFT – PROPERTIES...................................................................................................... 107 Stored Properties .............................................................................................................................. 107 Lazy Stored Property ......................................................................................................................... 109 Instance Variables ............................................................................................................................. 109 Computed Properties ........................................................................................................................ 109 Local and Global Variables ................................................................................................................. 112 Type Properties ................................................................................................................................. 112 Querying and Setting Properties ........................................................................................................ 113
22.
SWIFT – METHODS......................................................................................................... 115 Instance Methods .............................................................................................................................. 115 Local and External Parameter Names ................................................................................................ 116 External Parameter Name with # and _ Symbol................................................................................. 117 Self property in Methods ................................................................................................................... 118 Modifying Value Types from Instance Methods ................................................................................ 119 Self Property for Mutating Method ................................................................................................... 120 Type Methods ................................................................................................................................... 121
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