| AggregateFluentBaseTResultBucketAutoTValue Method (AggregateExpressionDefinitionTResult, TValue, Int32, AggregateBucketAutoOptions) | 
 
            Appends a $bucketAuto stage to the pipeline.
            
 
    Namespace: 
   MongoDB.Driver
    Assembly:
   MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.12.2+a4a3888f4fb51bb518b1eb5002effc2d47f2ea6a
 Syntax
Syntaxpublic virtual IAggregateFluent<AggregateBucketAutoResult<TValue>> BucketAuto<TValue>(
	AggregateExpressionDefinition<TResult, TValue> groupBy,
	int buckets,
	AggregateBucketAutoOptions options = null
)
Public Overridable Function BucketAuto(Of TValue) ( 
	groupBy As AggregateExpressionDefinition(Of TResult, TValue),
	buckets As Integer,
	Optional options As AggregateBucketAutoOptions = Nothing
) As IAggregateFluent(Of AggregateBucketAutoResult(Of TValue))
abstract BucketAuto : 
        groupBy : AggregateExpressionDefinition<'TResult, 'TValue> * 
        buckets : int * 
        ?options : AggregateBucketAutoOptions 
(* Defaults:
        let _options = defaultArg options null
*)
-> IAggregateFluent<AggregateBucketAutoResult<'TValue>> 
override BucketAuto : 
        groupBy : AggregateExpressionDefinition<'TResult, 'TValue> * 
        buckets : int * 
        ?options : AggregateBucketAutoOptions 
(* Defaults:
        let _options = defaultArg options null
*)
-> IAggregateFluent<AggregateBucketAutoResult<'TValue>> Parameters
- groupBy
- Type: MongoDB.DriverAggregateExpressionDefinitionTResult, TValue
 The expression providing the value to group by.
- buckets
- Type: SystemInt32
 The number of buckets.
- options (Optional)
- Type: MongoDB.DriverAggregateBucketAutoOptions
 The options (optional).
Type Parameters
- TValue
- The type of the value.
Return Value
Type: 
IAggregateFluentAggregateBucketAutoResultTValueThe fluent aggregate interface.
Implements
IAggregateFluentTResultBucketAutoTValue(AggregateExpressionDefinitionTResult, TValue, Int32, AggregateBucketAutoOptions) See Also
See Also