NSArray,NSMutableArray,NSDictionary,NSMutableDictionary小结
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#表示返回值类型 :有参数
NSArray
Creating an Array(创建数组)
#instancetype
+ array
+ arrayWithArray:
+ arrayWithObject:
+ arrayWithObjects:
+ arrayWithObjects:count:
#id
+ ()arrayWithContentsOfFile:
Initializing an Array(初始化数组)
#instancetype
– init
– initWithArray:
– initWithArray:copyItems:
– initWithObjects:
– initWithObjects:count:
#id
– initWithContentsOfFile:
Querying an Array(查询数组)
#BOOL
– containsObject:
#NSInteger
– count
#void
– getObjects:range:
#id
– firstObject
– lastObject
#NSArray*
– objectAtIndex:
Finding Objects in an Array(找出数组中的对象)
#NSUIteger
– indexOfObject:
Comparing Arrays
#BOOL
– isEqualToArray:
Deriving New Arrays
#NSArray*
– arrayByAddingObject:
– subarrayWithRange:
NSMutableArray
Creating and Initializing a Mutable Array(创建和初始化可变数组)
#intancetype
+ arrayWithCapacity:
– initWithCapacity:
– init
Adding Objects(添加对象)
#void
– addObject:
– addObjectsFromArray:
– insertObject:atIndex:
– insertObjects:atIndexes:
Removing Objects(删除对象)
#void
– removeAllObjects
– removeLastObject
– removeObject:
– removeObject:inRange:
– removeObjectAtIndex:
– removeObjectsAtIndexes:
– removeObjectIdenticalTo:
– removeObjectIdenticalTo:inRange:
– removeObjectsInArray:
– removeObjectsInRange:
Replacing Objects(替换对象)
#void
– replaceObjectAtIndex:withObject:
– replaceObjectsAtIndexes:withObjects:
– setArray:
NSDictionary
Creating a Dictionary(创建字典)
#id
+ dictionaryWithContentsOfFile:
#instancetype
+ dictionary
+ dictionaryWithDictionary:
+ dictionaryWithObject:forKey:
+ dictionaryWithObjects:forKeys:
+ dictionaryWithObjects:forKeys:count:
+ dictionaryWithObjectsAndKeys:
Initializing an NSDictionary Instance(初始化字典实例)
#id
– initWithContentsOfFile:
#instancetype
– initWithDictionary:
– initWithDictionary:copyItems:
– initWithObjects:forKeys:
– initWithObjects:forKeys:count:
– initWithObjectsAndKeys:
– init
Counting Entries(计数条目)
#NSINteger
– count
Comparing Dictionaries(比较字典)
#BOOL
– isEqualToDictionary:
Accessing Keys and Values(访问键和值)
#NSArray
– allKeys
– allKeysForObject:
– allValues
Storing Dictionaries(存储字典)
#BOOL
– writeToFile:atomically:
NSMutableDictionary
Creating and Initializing a Mutable Dictionary(创建初始化可变字典)
#intancetype
+ dictionaryWithCapacity:
– initWithCapacity:
– init
#id
+ dictionaryWithSharedKeySet:
Adding Entries to a Mutable Dictionary(添加条目进可变字典)
#void
– setObject:forKey:
– setObject:forKeyedSubscript:
– setValue:forKey:
– addEntriesFromDictionary:
– setDictionary:
Removing Entries From a Mutable Dictionary(移除条目从字典)
#void
– removeObjectForKey:
– removeAllObjects
– removeObjectsForKeys:
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