isEqualToDictionary:
Returns a Boolean value that indicates whether the contents of the receiving dictionary are equal to the contents of another given dictionary.
- (BOOL)isEqualToDictionary:(NSDictionary *)otherDictionary
Parameters
- otherDictionary
- The dictionary with which to compare the receiving dictionary.
Return Value of [NSDictionary isEqualToDictionary]
YES if the contents of otherDictionary are equal to the contents of the receiving dictionary, otherwise NO.Discussion of [NSDictionary isEqualToDictionary]
Two dictionaries have equal contents if they each hold the same number of entries and, for a given key, the corresponding value objects in each dictionary satisfy the
isEqual: test.
Example of [NSDictionary isEqualToDictionary]
NSMutableDictionary *dictois = [[NSMutableDictionary new]autorelease];
[dictois setObject:@"easySpritedd" forKey:@"Nombre"];
[dictois setObject:@"X" forKey:@"290"];
[dictois setObject:@"Y" forKey:@"300"];
int fooIndex = [self.bloquesArray indexOfObjectPassingTest: ^(id obj, NSUInteger idx, BOOL *stop){
if( [[obj class] isKindOfClass: [NSDictionary class]] ) {
BOOL result = [obj isEqualToDictionary: diction];
*stop = result;
return result;
}
*stop = NO;
return NO;
}];
Example of [NSDictionary isEqualToDictionary]
- (BOOL) dictionaryArray:(NSMutableArray*)array containsDictionary:(NSDictionary*)givenDictionary
{
BOOL result = NO;
for( NSDictionary* dict in array )
{
if( [dict isEqualToDictionary:givenDictionary] )
{
result = YES;
}
}
return result;
}