FireDAC.Comp.DataSet.TFDAggregate Properties

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InheritedProtected
ActivepublishedControls when an aggregated value must be calculated.
ActualActivepublicReturns True, if the aggregated value is really calculated.
CollectionpublicSpecifies the TCollection instance to which the TCollectionItem belongs.
DataSetpublicReturns the reference to the dataset.
DataTypepublicReturns the data type of the aggregated value.
DisplayNamepublicThe name displayed in the Collection editor.
DisposedprotectedDisposed is a read-only property that shows the current state of this object.
Expressionpublished

Specifies the expression to be calculated.

GroupingLevelpublishedSpecifies the set of records in the group.
IDpublicA unique, permanent index for the item.
IndexpublicReturns the item's position in the Items array of TCollection.
IndexNamepublishedSpecifies the index name to which the aggregated value applies.
InUsepublicIndicates whether the aggregated value is currently available.
NamepublishedSpecifies the name of an aggregated value.
ValuepublicReturns the calculated value of the aggregate expression.