TcxSummaryEventArguments Record

Represents input arguments of the OnSummary event.

Declaration

TcxSummaryEventArguments = record

Remarks

Calculation of a summary involves iteration of item elements within a group and evaluation of a specific number (the number of item elements, sum, maximum of their values etc.). The OnSummary event occurs for every item element within a group.

The TcxSummaryEventArguments type describes input arguments of the OnSummary event. The following table describes the type fields:

Field	Meaning
RecordIndex	Specifies the record index which contains a specific item element. The record index can be used to identify a record in a data controller using the TcxCustomDataController.Values property.
SummaryItem	Identifies the currently calculated summary of the TcxDataSummaryItem type.

Output arguments of the OnSummary event are provided by the TcxSummaryEventOutArguments type.