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MC TL GetActive

212 bytes added, 09:58, 12 August 2012
trendline ID number of the currently selected trendline; returns a value of -1 if no trendlines are currently selected.
==== Usage ====
<syntaxhighlight>MC_TL_GetActive</syntaxhighlight>
==== Notes ==== * A trendline-specific ID number is assigned by [[MC_TL_New]] when the trendline is created.
==== Example ====Assign a value, indicating the trendline ID number of the currently selected trendline, to [[the ''Value1]] '' variable:
<syntaxhighlight>Value1 = MC_TL_GetActive;</syntaxhighlight>
 
At this link, there is an base logic that shows how this command can allow MC to receive interactive user input. You can adapt it to your specific needs. http://www.multicharts.com/discussion/viewtopic.php?f=5&t=7764
[[Category:Trendline Drawing]]