TTMSFNCDataGridDataBeforeSetColumnCalculationEvent Event Type

Fired before a column-calculation result is written to its output cell, so the handler can change or cancel it.

API unit family: TMSFNCDataGridData

Parameters

Name	Description
ACell	Output cell that will receive the result.
AColumnCalculation	Calculation that produced the result.
AName	Name under which the calculation is registered.
AValue	Formatted result text. Assign a new string to write different text.
ACanSet	Initialized to True. Set it to False to leave the output cell unchanged; the after-set event is then not fired.