Why rename synthesized properties in iOS with leading underscores? [duplicate]

Why rename synthesized properties in iOS with leading underscores? [duplicate]

objective-c ios4 coding-style

objective-c

Dot notation vs. message notation for declared properties

objective-c syntax coding-style

objective-c

Prefixing property names with an underscore in Objective C [duplicate]

iphone objective-c coding-style

objective-c

Objective-C Coding Standards? [closed]

objective-c coding-style

objective-c

Disadvantages of Objective-C++? [closed]

c++ objective-c ios coding-style objective-c++

objective-c

Do you tag your UIViews or retain them as properties?

objective-c iphone cocoa-touch uiview coding-style

objective-c

instance variable/ method argument naming in Objective C

objective-c naming-conventions coding-style prefix

objective-c

Declare properties in .h interface or in an extension in .m file?

objective-c coding-style declared-property

objective-c

Objective-C Class Prefixes [closed]

objective-c cocoa coding-style

objective-c

Objective-C tab settings and whitespace style

objective-c coding-style whitespace

objective-c

Instance variable naming conventions in Cocoa

objective-c cocoa coding-style naming-conventions

objective-c

Why do people always use reassignment for instance variables in Objective-C (namely iPhone)?

iphone objective-c coding-style instance-variables

objective-c

When should I use a prefix on Objective C classes?

objective-c core-data coding-style

objective-c