TTMSFNCDataGridData.RowCalculation Method

Runs an aggregate over ARow and stores the result in the named summary cell. The result persists and is re-evaluated by UpdateCalculations.

API unit family: TMSFNCDataGridData Declaring type: TTMSFNCDataGridData

Overloads

Overload 1

Runs an aggregate over ARow and stores the result in the named summary cell. The result persists and is re-evaluated by UpdateCalculations.

FMX.TMSFNCDataGridData.hppPascalC++

procedure RowCalculation(ARow: Integer; AMethod: TTMSFNCDataGridDataCalculationMethod; ACalculationOptionsCallback: TTMSFNCDataGridDataGetRowCalculationOptionsCallback = nil; ACustomCalculationCallback: TTMSFNCDataGridDataCustomRowCalculationCallback = nil); overload;

void __fastcall RowCalculation(int ARow, TTMSFNCDataGridDataCalculationMethod AMethod, _di_TTMSFNCDataGridDataGetRowCalculationOptionsCallback ACalculationOptionsCallback = _di_TTMSFNCDataGridDataGetRowCalculationOptionsCallback(), _di_TTMSFNCDataGridDataCustomRowCalculationCallback ACustomCalculationCallback = _di_TTMSFNCDataGridDataCustomRowCalculationCallback())/* overload */;

Parameters

Name	Description
ARow	Zero-based row index used by the operation.
AMethod	Mode or type that controls the operation.
ACalculationOptionsCallback	Callback invoked by the operation.
ACustomCalculationCallback	Callback invoked by the operation.

Overload 2

Runs an aggregate over multiple rows and stores results in the named summary cells.

FMX.TMSFNCDataGridData.hppPascalC++

procedure RowCalculation(ARows: TArray<Integer>; AMethod: TTMSFNCDataGridDataCalculationMethod; ACalculationOptionsCallback: TTMSFNCDataGridDataGetRowCalculationOptionsCallback = nil; ACustomCalculationCallback: TTMSFNCDataGridDataCustomRowCalculationCallback = nil); overload;

void __fastcall RowCalculation(System::DynamicArray<int> ARows, TTMSFNCDataGridDataCalculationMethod AMethod, _di_TTMSFNCDataGridDataGetRowCalculationOptionsCallback ACalculationOptionsCallback = _di_TTMSFNCDataGridDataGetRowCalculationOptionsCallback(), _di_TTMSFNCDataGridDataCustomRowCalculationCallback ACustomCalculationCallback = _di_TTMSFNCDataGridDataCustomRowCalculationCallback())/* overload */;

Parameters

Name	Description
ARows	Zero-based row index used by the operation.
AMethod	Mode or type that controls the operation.
ACalculationOptionsCallback	Callback invoked by the operation.
ACustomCalculationCallback	Callback invoked by the operation.