// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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//
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// You are hereby granted a non-exclusive, worldwide, royalty-free license to use,
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// copy, modify, and distribute this software in source code or binary form for use
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// in connection with the web services and APIs provided by Facebook.
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//
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// As with any software that integrates with the Facebook platform, your use of
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// this software is subject to the Facebook Developer Principles and Policies
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// [http://developers.facebook.com/policy/]. This copyright notice shall be
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// included in all copies or substantial portions of the software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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Flags to indicate support for newer bridge options beyond the initial 20130410 implementation.
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*/
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typedef NS_OPTIONS(NSUInteger, FBSDKShareBridgeOptions)
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{
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FBSDKShareBridgeOptionsDefault = 0,
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FBSDKShareBridgeOptionsPhotoAsset = 1 << 0,
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FBSDKShareBridgeOptionsPhotoImageURL = 1 << 1, // if set, a web-based URL is required; asset, image, and imageURL.isFileURL not allowed
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FBSDKShareBridgeOptionsVideoAsset = 1 << 2,
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FBSDKShareBridgeOptionsVideoData = 1 << 3,
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FBSDKShareBridgeOptionsWebHashtag = 1 << 4, // if set, pass the hashtag as a string value, not an array of one string
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} NS_SWIFT_NAME(ShareBridgeOptions);
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/**
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A base interface for validation of content and media.
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*/
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NS_SWIFT_NAME(SharingValidation)
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@protocol FBSDKSharingValidation
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/**
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Asks the receiver to validate that its content or media values are valid.
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- Parameter errorRef: Optional, will receive an FBSDKShareError if the values are not valid.
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- Returns: YES if the receiver's values are valid; otherwise NO
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*/
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- (BOOL)validateWithOptions:(FBSDKShareBridgeOptions)bridgeOptions error:(NSError *__autoreleasing *)errorRef;
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@end
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NS_ASSUME_NONNULL_END
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