FBSDKShareOpenGraphValueContaining - Documentation

FBSDKShareOpenGraphValueContaining

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Protocol defining operations on open graph actions and objects.

Discussion:

The property keys MUST have namespaces specified on them, such as og:image.

Extends Protocol:	`NSObject, NSSecureCoding`
Declared in:	`FBSDKShareOpenGraphValueContaining.h`

Instance Methods

arrayForKey:

Gets an NSArray out of the receiver.

Parameter	Description
`key`	The key for the value

- (NSArray *) arrayForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

enumerateKeysAndObjectsUsingBlock:

Applies a given block object to the entries of the receiver.

Parameter	Description
`block`	A block object to operate on entries in the receiver

- (void)

	`enumerateKeysAndObjectsUsingBlock`
	`void`
	`^`
	`NSString`
	`key`
	`idobject`
	`BOOL`
	`stop`
	`block;`

Declared In: FBSDKShareOpenGraphValueContaining.h

keyEnumerator

Returns an enumerator object that lets you access each key in the receiver.

- (NSEnumerator *) keyEnumerator;

Declared In: FBSDKShareOpenGraphValueContaining.h

numberForKey:

Gets an NSNumber out of the receiver.

Parameter	Description
`key`	The key for the value

- (NSNumber *) numberForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

objectEnumerator

Returns an enumerator object that lets you access each value in the receiver.

- (NSEnumerator *) objectEnumerator;

Declared In: FBSDKShareOpenGraphValueContaining.h

objectForKey:

Gets an FBSDKShareOpenGraphObject out of the receiver.

Parameter	Description
`key`	The key for the value

- (FBSDKShareOpenGraphObject *) objectForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

objectForKeyedSubscript:

Enables subscript access to the values in the receiver.

Parameter	Description
`key`	The key for the value

- (id) objectForKeyedSubscript:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

parseProperties:

Parses properties out of a dictionary into the receiver.

Parameter	Description
`properties`	The properties to parse.

- (void) parseProperties:(NSDictionary *)properties;

Declared In: FBSDKShareOpenGraphValueContaining.h

photoForKey:

Gets an FBSDKSharePhoto out of the receiver.

Parameter	Description
`key`	The key for the value

- (FBSDKSharePhoto *) photoForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

removeObjectForKey:

Removes a value from the receiver for the specified key.

Parameter	Description
`key`	The key for the value

- (void) removeObjectForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

setArray:forKey:

Sets an NSArray on the receiver.

Parameter	Description
`array`	The NSArray value
`key`	The key for the value

- (void)

`setArray:`	`(NSArray *)array`
`forKey:`	`(NSString *)key;`

Discussion:

This method will throw if the array contains any values that is not an NSNumber, NSString, NSURL, FBSDKSharePhoto or FBSDKShareOpenGraphObject.

Declared In: FBSDKShareOpenGraphValueContaining.h

setNumber:forKey:

Sets an NSNumber on the receiver.

Parameter	Description
`number`	The NSNumber value
`key`	The key for the value

- (void)

`setNumber:`	`(NSNumber *)number`
`forKey:`	`(NSString *)key;`

Declared In: FBSDKShareOpenGraphValueContaining.h

setObject:forKey:

Sets an FBSDKShareOpenGraphObject on the receiver.

Parameter	Description
`object`	The FBSDKShareOpenGraphObject value
`key`	The key for the value

- (void)

`setObject:`	`(FBSDKShareOpenGraphObject *)object`
`forKey:`	`(NSString *)key;`

Declared In: FBSDKShareOpenGraphValueContaining.h

setPhoto:forKey:

Sets an FBSDKSharePhoto on the receiver.

Parameter	Description
`photo`	The FBSDKSharePhoto value
`key`	The key for the value

- (void)

`setPhoto:`	`(FBSDKSharePhoto *)photo`
`forKey:`	`(NSString *)key;`

Declared In: FBSDKShareOpenGraphValueContaining.h

setString:forKey:

Sets an NSString on the receiver.

Parameter	Description
`string`	The NSString value
`key`	The key for the value

- (void)

`setString:`	`(NSString *)string`
`forKey:`	`(NSString *)key;`

Declared In: FBSDKShareOpenGraphValueContaining.h

setURL:forKey:

Sets an NSURL on the receiver.

Parameter	Description
`URL`	The NSURL value
`key`	The key for the value

- (void)

`setURL:`	`(NSURL *)URL`
`forKey:`	`(NSString *)key;`

Declared In: FBSDKShareOpenGraphValueContaining.h

stringForKey:

Gets an NSString out of the receiver.

Parameter	Description
`key`	The key for the value

- (NSString *) stringForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h

URLForKey:

Gets an NSURL out of the receiver.

Parameter	Description
`key`	The key for the value

- (NSURL *) URLForKey:(NSString *)key;

Declared In: FBSDKShareOpenGraphValueContaining.h