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IAggregateFluentTResultBucketTValue Method (AggregateExpressionDefinitionTResult, TValue, IEnumerableTValue, AggregateBucketOptionsTValue)
Appends a $bucket stage to the pipeline.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1
Syntax
IAggregateFluent<AggregateBucketResult<TValue>> Bucket<TValue>(
	AggregateExpressionDefinition<TResult, TValue> groupBy,
	IEnumerable<TValue> boundaries,
	AggregateBucketOptions<TValue> options = null
)

Parameters

groupBy
Type: MongoDB.DriverAggregateExpressionDefinitionTResult, TValue
The expression providing the value to group by.
boundaries
Type: System.Collections.GenericIEnumerableTValue
The bucket boundaries.
options (Optional)
Type: MongoDB.DriverAggregateBucketOptionsTValue
The options.

Type Parameters

TValue
The type of the value.

Return Value

Type: IAggregateFluentAggregateBucketResultTValue
The fluent aggregate interface.
See Also