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ICustomAggregateFormattable Interface

Defines server-side processing for custom aggregate functions.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v20.1.dll

Declaration

public interface ICustomAggregateFormattable :
    ICustomAggregate
Public Interface ICustomAggregateFormattable
    Inherits ICustomAggregate

Related API Members

The following members accept/return ICustomAggregateFormattable objects:

Remarks

Implement this interface in addition to the ICustomAggregate interface to format a database-specific SQL command for your custom aggregate function. This interface declares the functionality required to evaluate the custom aggregate function within criteria on the database server.

See Also