public Task <XboxSocialRelationshipResult> GetSocialRelationshipsAsync(SocialRelationship socialRelationshipFilter) { throw new NotImplementedException(); }
//public event EventHandler<SocialRelationshipChangeEventArgs> SocialRelationshipChanged; public Task <XboxSocialRelationshipResult> GetSocialRelationshipsAsync(SocialRelationship socialRelationshipFilter, uint startIndex, uint maxItems) { throw new NotImplementedException(); }