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MC TL GetActive

6 bytes removed, 16:45, 8 March 2012

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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>

[[Category:Trendline Drawing]]

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