51 @interface NSDictionary : NSObject  interface
55 @interface NSDictionary (NSExtendedDictionary)  interface in NSExtendedDictionary
59 @interface NSDictionary (NSDictionaryCreation)  interface in NSDictionaryCreation
64 + (id)dictionaryWithDictionary:(NSDictionary *)dict;  argument
69 - (id)initWithDictionary:(NSDictionary *)otherDictionary;  argument
73 @interface NSMutableDictionary : NSDictionary
101   NSDictionary *dict;
106   dict = [NSDictionary dictionary];
107   dict = [NSDictionary dictionaryWithObject:arr forKey:str];
108   dict = [NSDictionary dictionaryWithObjectsAndKeys: @"value1", @"key1", @"value2", @"key2", nil];
109   dict = [NSDictionary dictionaryWithObjectsAndKeys: PAIR(1), PAIR(2), nil];
110   dict = [NSDictionary dictionaryWithObjectsAndKeys:
123   o = [NSDictionary dictionaryWithObject:[NSDictionary dictionary] forKey:@"key"];
159 …dict = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:@"1", [NSArray array], nil] f…
160 …dict = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:@"1", @"2", nil] forKeys:arr];
161 …dict = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:@"1", @"2", nil] forKeys:@[@"…
162 …dict = [NSDictionary dictionaryWithObjectsAndKeys:[NSArray array], @"A", [NSArray array], @"B", ni…
169   NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys: str, globStr, nil];
170   dict = [NSDictionary dictionaryWithObjectsAndKeys: globStr, str, nil];
171   dict = [NSDictionary dictionaryWithObject:str forKey:globStr];
172   dict = [NSDictionary dictionaryWithObject:globStr forKey:str];