NSPredicate メモ

コード:

 NSDictionary *d0= [NSDictionary dictionaryWithObjectsAndKeys:@"val10", @"key0", nil];
 NSDictionary *d1= [NSDictionary dictionaryWithObjectsAndKeys:@"val11", @"key0", nil];
 NSDictionary *d2= [NSDictionary dictionaryWithObjectsAndKeys:@"val02", @"key0", nil];
 NSArray *anArray= [NSArray arrayWithObjects:d0, d1, d2, nil];
 NSArray *result= [anArray filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"key0 CONTAINS %@", @"al1"]];
 NSLog(@"%@", result);

結果:

(
        {
        key0 = val10;
    },
        {
        key0 = val11;
    }
)