Commits on Jan 16, 2016

1. Constants declared as difines can be used in compile-time string co… …

   …ncatenation. Example:
   
   ```objc
   \#define BaseCompanyName @"Netcosports"
   \#define EuropeCompanyName BaseCompanyName @" Europe"
   ```
   
   You can olso write:
   
   ```objc
   NSLog(@"Company name is " BaseCompanyName);
   ```
   
   For number constanst `define` form is also convinient, because they also can be appended to string and can be converted to `NSNumber` in compile time. Example:
   
   ```objc
   \#define thumbnailHaight 44
   NSArray* array = @[@thumbnailHeight];
   ```
   
   Form of `static` constanst doesn't have any conviniences and have one great defect:
   Every object file, that imports header with such constant, will have own local copy of it. It will be great memory hit, if such constant will be imported in .pch file.

   

   netcosportsanatoly committed Jan 16, 2016
   Configuration menu

   • View commit details
   • Copy full SHA for f6566e6
   • Browse repository at this point

   Copy the full SHA

   f6566e6 View commit details

   Browse the repository at this point in the history