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| static async Task  | AddFriend (string userId, Dictionary< string, object > attrs=null) | 
|   | Adds friend.  More...
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| static async Task  | AddFriendByShortCode (string code, Dictionary< string, object > attrs=null) | 
|   | Adds friend by code.  More...
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| static async Task< ReadOnlyCollection< LCFriendshipRequest > >  | QueryFriendRequestList (int status, int from, int limit) | 
|   | Queries the friend requests.  More...
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| static async Task< ReadOnlyCollection< TDSFriendshipRequest > >  | QueryFriendRequestWithFriendStateList (int status, int from, int limit) | 
|   | Queries TDS friend requests.  More...
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| static async Task  | AcceptFriendshipRequest (LCFriendshipRequest request, Dictionary< string, object > attrs=null) | 
|   | Accepts the friend request.  More...
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| static async Task  | DeclineFriendshipRequest (LCFriendshipRequest request) | 
|   | Declines the friend request.  More...
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| static async Task  | DeleteFriendshipRequest (LCFriendshipRequest request) | 
|   | Deletes the friend request.  More...
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| static async Task  | DeleteFriend (string targetId) | 
|   | Deletes friend.  More...
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| static async Task< ReadOnlyCollection< TDSFriendInfo > >  | QueryFriendList (int from, int limit) | 
|   | Queries the friends of current user.  More...
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| static async Task< bool >  | CheckFriendship (string userId) | 
|   | Checks someone is the friend of current user.  More...
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| static async Task< bool >  | CheckFriendshipByShortCode (string code) | 
|   | Checks someone is the friend of current user by code.  More...
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| new static TDSFriendLinkInfo  | ParseFriendInvitationLink (string url) | 
|   | Parses the url of friend invitation.  More...
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| static Task  | HandleFriendInvitationLink (string url) | 
|   | Handles the url of friend invitation.  More...
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| static Task  | BlockFriend (string userId) | 
|   | Blocks the user.  More...
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| static Task  | UnblockFriend (string userId) | 
|   | Unblocks the user.  More...
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| static async Task< ReadOnlyCollection< TDSFriendInfo > >  | QueryBlockList (int from, int limit) | 
|   | Queries the blocks of current user.  More...
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| static Task< ThirdPartyFriendResult >  | QueryThirdPartyFriendList (string platform, string cursor=null, int size=100, ThirdPartyFriendRequestCachePolicy cachePolicy=ThirdPartyFriendRequestCachePolicy.CacheElseNetwork, SortCondition condition=null) | 
|   | Queries the friends of the platform.  More...
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