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MongoQueryable.SingleOrDefaultAsync Method

Overload List
  NameDescription
Public methodStatic memberSingleOrDefaultAsync<TSource>(IMongoQueryable<TSource>, CancellationToken)
Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.
Public methodStatic memberSingleOrDefaultAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, Boolean>>, CancellationToken)
Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.
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