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firebase-ios-sdk/Firebase/Database/Core/View/FKeepSyncedEventRegistration.h
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2017-05-15 12:27:07 -07:00

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854 B
Objective-C

/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <Foundation/Foundation.h>
#import "FEventRegistration.h"
/**
* A singleton event registration to mark a query as keep synced
*/
@interface FKeepSyncedEventRegistration : NSObject<FEventRegistration>
+ (FKeepSyncedEventRegistration *)instance;
@end