Counts all the records in the data source.
If filtering is applied, counts only the filtered records.
IgxSummaryOperand.count(dataSource);
Memberof
IgxSummaryOperand
Parameters
data: any[]
Returns number
StaticearliestTime
earliestTime(data): void
Returns the earliest time value in the data records. Compare only the time part of the date.
If filtering is applied, returns the earliest time value in the filtered data records.
IgxTimeSummaryOperand.earliestTime(data);
Memberof
IgxTimeSummaryOperand
Parameters
data: any[]
Returns void
StaticlatestTime
latestTime(data): void
Returns the latest time value in the data records. Compare only the time part of the date.
If filtering is applied, returns the latest time value in the filtered data records.
Memberof
IgxTimeSummaryOperand