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==== Usage ====
==== Notes ==== * A trendline-specific ID number is returned by [[TL_New]] when the trendline is created. * Use [[TL GetBeginVal]] to get the begin value of a trendline.
==== Example ====Assign a value, indicating the price value of the ending point of a trendline with the ID number of 3, to the Value1 variable:
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Returns the price value (vertical position, corresponding to a value on the price scale of a chart) of the ending point of a trendline with the specified ID number; returns a value of -2 if the specified trendline ID number is invalid.
TL_GetEndVal returns a value of -2 if the specified trendline ID number is invalid. Of the two end points of a trendline, the point with the later date and time is always considered to be the ending point; if . If the trendline is vertical, the point with the higher price value is considered to be the ending point.
<syntaxhighlight>TL_GetEndVal(TL_ID)</syntaxhighlight>
Where: [[ :'''TL_ID]] ''' - a numerical expression specifying the trendline ID number .
<syntaxhighlight>Value1=TL_GetEndVal(3);</syntaxhighlight>
