Standard class NSNull functionality extending category. More...

Creating Class Instances
(instancetype)	+ nullWithCoder:

(instancetype)	+ nullWithContentsOfSerializedFile:

(instancetype)	+ nullWithDataDictionary:

(instancetype)	+ nullWithDataDictionaryFromFile:

(instancetype)	+ nullWithStream:

(instancetype)	+ nullWithFileStream:

Detailed Description

Standard class NSNull functionality extending category.

Declares the additional methods for add into the standard class NSNull the enhanced functionality.

Method Documentation

+ (instancetype) nullWithCoder: (NSCoder *) coder

Returns a class instance created by using the data from the specified coder.

Parameters

coder - the source coder

+ (instancetype) nullWithContentsOfSerializedFile: (NSString *) path

Returns a class instance created by using the data from the serialized file with the specified path.

Parameters

path	- the path to the serialized file

+ (instancetype) nullWithDataDictionary: (NSDictionary *) dictionary

Returns a class instance created by using the data from the specified data dictionary.

Parameters

dictionary - the source data dictionary

+ (instancetype) nullWithDataDictionaryFromFile: (NSString *) path

Returns a class instance created by using the data from the dictionary file with the specified path.

Parameters

path	- the path to the source dictionary file

+ (instancetype) nullWithFileStream: (NSString *) path

Returns a class instance created by using the data from the file stream with the specified path.

Parameters

path	- the path to the source file stream

Exceptions

SCStreamException	- stream error detected
SCSystemException	- system error detected

+ (instancetype) nullWithStream: (SCStream *) stream

Returns a class instance created by using the data from the specified stream.

Parameters

stream - the source stream

Exceptions

SCStreamException	- stream error detected
SCSystemException	- system error detected

The documentation for this category was generated from the following files: