606 bytes added,
13:27, 16 September 2013 Returns a numerical value, indicating the bar number of the starting point of a trendline with the specified ID number.
TL_GetBegin_bn returns a value of -2 if the specified trendline ID number is invalid.
===Usage===
<syntaxhighlight>
TL_GetBegin_bn(TL_ID);
</syntaxhighlight>
===Parameters===
* TL_ID - a numerical expression specifying the trendline ID number.
===Example===
Assign a value, indicating the bar number of the starting point of a trendline with the ID number of 3, to the Value1 variable:
<syntaxhighlight>
Value1 = TL_GetBegin_bn(3);
</syntaxhighlight>
[[Category: Trendline Drawing]]