TL GetBegin Dt

Returns a DateTime value, indicating the date and time of the starting point of a trend line with the specified ID number; returns a value of -2 if the specified trendline ID number is invalid.

Usage

TL_GetBegin_Dt(TL_ID)

Where: TL_ID - a numerical expression specifying the trendline ID number

Example

TL_GetBegin_Dt(Value1)

will return 41422.752623935186 if Trend Line with ID = Value1 starts at 08:30:00.722 on 5/28/2013