<SCDating> Protocol Reference

Data objects communications protocol. More...

#import <SCDating.h>

Inheritance diagram for <SCDating>:

Instance Properties
NSString *	className

Interaction with Data Objects
(instancetype)	- initWithData:
(instancetype)	- initWithDataWrapper:
(instancetype)	- initWithContentsOfFile:
(instancetype)	- initWithContentsOfURL:
(instancetype)	- initWithContentsOfURLString:
(void)	- writeToData:
(BOOL)	- writeToFile:
(BOOL)	- writeToURL:
(BOOL)	- writeToURLString:
(NSData *)	- data

Detailed Description

Data objects communications protocol.

SDK

macOS 10.6+, iOS 7.0+ GNUstep

Since

version 1.2.3

Declares methods for communicate between class instances and data objects.
Defined by the protocol methods support based operations such are writing class instances into the data objects and reading and initializing class instances from the data objects.

Method Documentation

- (NSData *) data

Returns the data object with the receiving class instance.

Returns

A data object

Reimplemented in NSObject(SCObject).

- (instancetype) initWithContentsOfFile:

(NSString *)

path

Initializes a class instance using the data from the file with the specified path.

Parameters

path	- the path to the source file

Returns

A newly initialized class instance

Reimplemented in NSObject(SCObject).

- (instancetype) initWithContentsOfURL:

(NSURL *)

url

Initializes a class instance using the data from the specified URL.

Parameters

url	- the source URL

Returns

A newly initialized class instance

Reimplemented in NSObject(SCObject).

- (instancetype) initWithContentsOfURLString:

(NSString *)

urlString

Initializes a class instance using the data from the specified URL string.

Parameters

urlString

- the source URL string

Returns

A newly initialized class instance

Reimplemented in NSObject(SCObject).

- (instancetype) initWithData:

(NSData *)

data

Initializes a class instance using the specified data object.

Parameters

data	- the source data object

Returns

A newly initialized class instance

Reimplemented in NSObject(SCObject).

- (instancetype) initWithDataWrapper:

(SCData *)

data

Initializes a class instance using the specified data object wrapper.

Parameters

data	- the data object wrapper

Returns

A newly initialized class instance

Reimplemented in NSObject(SCObject).

- (void) writeToData:

(NSMutableData *)

data

Writes the receiving class instance into the specified data object.

Parameters

data	- the destination data object

Reimplemented in NSObject(SCObject).

- (BOOL) writeToFile:

(NSString *)

path

Writes the receiving class instance into the file with the specified path.

Parameters

path	- the path of the destination file

Returns

YES if the operation succeeds, otherwise NO

Reimplemented in NSObject(SCObject).

- (BOOL) writeToURL:

(NSURL *)

url

Writes the receiving class instance into the specified URL.

Parameters

url	- the destination URL

Returns

YES if the operation succeeds, otherwise NO

Reimplemented in NSObject(SCObject).

- (BOOL) writeToURLString:

(NSString *)

urlString

Writes the receiving class instance into the specified URL string.

Parameters

urlString

- the destination URL string

Returns

YES if the operation succeeds, otherwise NO

Reimplemented in NSObject(SCObject).

Property Documentation

- (NSString*) className

readnonatomiccopy

A name of the receiving instance class

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The documentation for this protocol was generated from the following file:

• SCDating.h