23 #import <Foundation/Foundation.h> 
   24 #import <scl/NSObject+SCObject.h> 
   27 #pragma mark Class Constants 
   32 #define NSNullClass @"NSNull"  
   50 #pragma mark Creating Class Instances 
   51 + (instancetype)nullWithCoder:(NSCoder *)coder;
 
   52 + (instancetype)nullWithContentsOfSerializedFile:(NSString *)path;
 
   53 + (instancetype)nullWithDataDictionary:(NSDictionary *)dictionary;
 
   54 + (instancetype)nullWithDataDictionaryFromFile:(NSString *)path;
 
   55 + (instancetype)nullWithStream:(
SCStream *)stream;
 
   56 + (instancetype)nullWithFileStream:(NSString *)path;
 
Standard class NSNull functionality extending category. 
Definition: NSNull+SCNull.h:47
 
Abstract parent class of the stream classes hierarchy. 
Definition: SCStream.h:242