Data.DB.TDataSet.GetAggRecordCount

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Delphi

function GetAggRecordCount(Grp: TGroupPosInd): Integer; virtual;

C++

virtual int __fastcall GetAggRecordCount(TGroupPosInd Grp);

Properties

Type	Visibility	Source	Unit	Parent
function	protected	Data.DB.pas Data.DB.hpp	Data.DB	TDataSet

Description

Returns the number of aggregate fields.

GetAggRecordCount returns the number of aggregate fields from a group. The Grp parameter represents the position of the record within the group. The method returns 0, so every TDataSet descendant must override this method in a specific way.

See Also

• AggFields