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ICustomAggregateFormattable Members

Defines server-side processing for custom aggregate functions.


Name Description
Name When implemented by a custom aggregate function, specifies its name. Inherited from ICustomAggregate.


Name Description
CreateEvaluationContext() An object that stores the result’s intermediate state between the Process(Object, Object[]) method calls. Inherited from ICustomAggregate.
Format(Type, String[]) Builds a SQL command that calculates a custom aggregate function result on the server side.
GetResult(Object) Gets a custom aggregate function‘s result. Inherited from ICustomAggregate.
Process(Object, Object[]) Is called to process every element of a collection supplied to a custom aggregate function. Inherited from ICustomAggregate.
ResultType(Type[]) When implememnted by a custom aggregate function, determines its return value type based on the type of aggregate function parameters. Inherited from ICustomAggregate.
See Also