trendline ID number of the currently selected trendline; returns a value of -1 if no trendlines are currently selected.
Usage
MC_TL_GetActive
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:
Value1 = MC_TL_GetActive;