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Authors
Richard Frith-Macdonald (rfm@gnu.org
Date: Generated at 2024-11-18 21:56:13 +0100
Copyright: (C) 2006 Software Foundation, Inc.
class_NSCachedURLResponse
NSObject
NSObject
NSCachedURLResponse
NSCachedURLResponse
NSObject->NSCachedURLResponse
p_NSCopying
NSCopying
p_NSCopying->NSCachedURLResponse
p_NSCoding
NSCoding
p_NSCoding->NSCachedURLResponse
Declared in: Foundation/NSURLCache.h
Conforms to: NSCoding NSCopying
Availability: MacOS-X 10.2.0, Base 1.13.0
Encapsulates a cached response to a URL load
request.
Instance Variables
- (
NSData *)
data ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the data with which the receiver was
initialised.
- (id)
initWithResponse: (
NSURLResponse *)response
data: (
NSData *)data;
Availability: MacOS-X 10.2.0, Base 1.13.0
Uses the NSURLCacheStorageAllowed policy to cache the
specified response and data
. response .
- (
NSURLResponse *)
response ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the response with which the receiver was
initialised.
- (
NSURLCacheStoragePolicy )
storagePolicy ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the storage policy with which the receiver
was initialised.
- (
NSDictionary *)
userInfo ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the user info dictionary with which the
receiver was initialised (if any).
Instance Variables for NSCachedURLResponse Class
@protected void*
_NSCachedURLResponseInternal ;
Availability: MacOS-X 10.2.0, Base 1.13.0
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.
class_NSURLCache
NSObject
NSObject
NSURLCache
NSURLCache
NSObject->NSURLCache
Declared in: Foundation/NSURLCache.h
Availability: MacOS-X 10.2.0, Base 1.13.0
Description forthcoming.
Instance Variables
+ (void)
setSharedURLCache: (
NSURLCache *)cache;
Availability: MacOS-X 10.2.0, Base 1.13.0
Sets the shared
NSURLCache
used throughout the process.
If you are going
to call this method to specify an alternative to the
default
cache , you should do so before
the shared
cache is used in order to avoid
loss of data that was in the old
cache .
+ (
NSURLCache *)
sharedURLCache ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the shared cache instance set by
+setSharedURLCache:
or, if none has been set, returns an instance
initialised with
Memory capacity
4 megabytes
Disk capacity
20 megabytes
Disk path
user-library-path/Caches/current-app-name
- (
NSUInteger )
currentDiskUsage ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the current size (butes) of the data stored
in the on-disk cache.
- (
NSUInteger )
currentMemoryUsage ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the current size (butes) of the data stored
in the in-memory cache.
- (
NSUInteger )
diskCapacity ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the disk capacity (in bytes) of the cache.
- (id)
initWithMemoryCapacity: (
NSUInteger )memoryCapacity
diskCapacity: (
NSUInteger )diskCapacity
diskPath: (
NSString *)path;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the receiver initialised with the specified
capacities (in bytes) and using the specified
location on disk for persistent storage.
- (
NSUInteger )
memoryCapacity ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Returns the memory capacity (in bytes) of the
cache.
- (void)
removeAllCachedResponses ;
Availability: MacOS-X 10.2.0, Base 1.13.0
Empties the cache.
- (void)
removeCachedResponseForRequest: (
NSURLRequest *)request;
Availability: MacOS-X 10.2.0, Base 1.13.0
Removes from the cache (if present) the
NSCachedURLResponse
which was stored using the specified
request .
- (void)
setDiskCapacity: (
NSUInteger )diskCapacity;
Availability: MacOS-X 10.2.0, Base 1.13.0
Sets the disk capacity (in bytes) truncating cache
contents if necessary.
- (void)
setMemoryCapacity: (
NSUInteger )memoryCapacity;
Availability: MacOS-X 10.2.0, Base 1.13.0
Sets the memory capacity (in bytes) truncating cache
contents if necessary.
- (void)
storeCachedResponse: (
NSCachedURLResponse *)cachedResponse
forRequest: (
NSURLRequest *)request;
Availability: MacOS-X 10.2.0, Base 1.13.0
Stores cachedResponse in the cache, keyed
on request .
Instance Variables for NSURLCache Class
@protected void*
_NSURLCacheInternal ;
Availability: MacOS-X 10.2.0, Base 1.13.0
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.
Declared in: Foundation/NSURLCache.h
Availability: MacOS-X 10.2.0, Base 1.13.0
Description forthcoming.
- (void)
removeCachedResponseForDataTask: (
NSURLSessionDataTask *)dataTask;
Availability: MacOS-X 10.2.0, Base 1.13.0
Description forthcoming.
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