如何在Quickblox iOS中使用ParentId检索子对象

Question

我想从QuickBlox API中使用Parentid检索所有子对象。我该怎么做。有人可以建议在ios平台上执行此操作的正确方法。

Answer 1

您应该使用方法

+ (QB_NONNULL QBRequest *)objectsWithClassName:(QB_NONNULL NSString *)className
                           extendedRequest:(QB_NULLABLE NSMutableDictionary QB_GENERIC(NSString *, NSString *) *)extendedRequest
                              successBlock:(QB_NULLABLE void (^)(QBResponse *QB_NONNULL_S response, NSArray QB_GENERIC(QBCOCustomObject *) *QB_NULLABLE_S objects, QBResponsePage *QB_NULLABLE_S page))successBlock
                                errorBlock:(QB_NULLABLE QBRequestErrorBlock)errorBlock;

与extendedRequest类似：

NSMutableDictionary *extendedRequest = [NSMutableDictionary dictionary];
[requestParameters setObject:parendID forKey:@"_parent_id"];