UpdateResult Properties | 
The UpdateResult type exposes the following members.
| Name | Description | |
|---|---|---|
| IsAcknowledged | 
            Gets a value indicating whether the result is acknowledged.
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| IsModifiedCountAvailable | 
            Gets a value indicating whether the modified count is available.
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| MatchedCount | 
            Gets the matched count. If IsAcknowledged is false, this will throw an exception.
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| ModifiedCount | 
            Gets the modified count. If IsAcknowledged is false, this will throw an exception.
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| UpsertedId | 
            Gets the upserted id, if one exists. If IsAcknowledged is false, this will throw an exception.
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