TdxWebServiceCalendar.IsNull Method

Identifies whether the record corresponds to an absent or unavailable online calendar.

Declaration

function IsNull: Boolean;

Returns

Remarks

This function returns True if the record is created by calling the Null class function; otherwise – False.

Online event data providers call the IsNull function internally to identify if the selected calendar is available.

See Also

TdxWebServiceCalendar Record

TdxWebServiceCalendar Members

cxSchedulerWebServiceStorage Unit