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NSURLResponse documentation

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Generated by richard

Contents -

  1. Software documentation for the NSHTTPURLResponse class
  2. Software documentation for the NSURLResponse class

Software documentation for the NSHTTPURLResponse class

NSHTTPURLResponse : NSURLResponse

Declared in:
Foundation/NSURLResponse.h
Availability: MacOS-X 10.2.0

HTTP specific additions to an NSURLResponse
Method summary

localizedStringForStatusCode: 

+ (NSString*) localizedStringForStatusCode: (NSInteger)statusCode;
Availability: MacOS-X 10.2.0

Returns a string representation of a status code.

allHeaderFields 

- (NSDictionary*) allHeaderFields;
Availability: MacOS-X 10.2.0

Returns a dictionary containing all the HTTP header fields.

statusCode 

- (NSInteger) statusCode;
Availability: MacOS-X 10.2.0

Returns the HTTP status code for the response.

Software documentation for the NSURLResponse class

NSURLResponse : NSObject

Declared in:
Foundation/NSURLResponse.h
Conforms to:
NSCoding
NSCopying
Availability: MacOS-X 10.2.0

The response to an NSURLRequest

Instance Variables

Method summary

MIMEType 

- (NSString*) MIMEType;
Availability: MacOS-X 10.2.0

Returns the receiver's MIME type.

URL 

- (NSURL*) URL;
Availability: MacOS-X 10.2.0

Returns the receiver's URL.

expectedContentLength 

- (long long) expectedContentLength;
Availability: MacOS-X 10.2.0

Returns the expected content length of the receiver or -1 if there is no idea of what the content length might be.
This value is advisory, not a definitive length.

initWithURL: MIMEType: expectedContentLength: textEncodingName: 

- (id) initWithURL: (NSURL*)URL MIMEType: (NSString*)MIMEType expectedContentLength: (NSInteger)length textEncodingName: (NSString*)name;
Availability: MacOS-X 10.2.0

Initialises the receiver with the URL, MIMEType, expected length and text encoding name provided.

initWithURL: statusCode: HTTPVersion: headerFields: 

- (id) initWithURL: (NSURL*)URL statusCode: (NSInteger)statusCode HTTPVersion: (NSString*)HTTPVersion headerFields: (NSDictionary*)headerFields;
Availability: MacOS-X 10.7.0

Initialises the receiver with the URL, statusCode, HTTPVersion, and headerFields provided.

suggestedFilename 

- (NSString*) suggestedFilename;
Availability: MacOS-X 10.2.0

Returns a suggested file name for storing the response data, with suggested names being found in the following order:
  • content-disposition header
  • last path component of URL
  • host name from URL
  • 'unknown'
If possible, an extension based on the MIME type of the response is also appended.
The result should always be a valid file name.

textEncodingName 

- (NSString*) textEncodingName;
Availability: MacOS-X 10.2.0

Returns the name of the character set used where response data is text



Instance Variables for NSURLResponse Class

_NSURLResponseInternal

@protected void* _NSURLResponseInternal;
Availability: MacOS-X 10.2.0

Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.





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