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ICustomAggregateFormattable Interface

Defines server-side processing for custom aggregate functions.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v22.1.dll

Declaration

public interface ICustomAggregateFormattable :
    ICustomAggregate

The following members 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.

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ICustomAggregateFormattable interface.

Note

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See Also