Difference between revisions of "TL GetValue"
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If the trendline does not extend to the specified date and time, a price value along the same slope as the trendline will be returned. | If the trendline does not extend to the specified date and time, a price value along the same slope as the trendline will be returned. | ||
− | + | ==== Usage ==== | |
+ | <syntaxhighlight>TL_GetValue (TL_ID, Date, Time)</syntaxhighlight> | ||
==== Parameters ==== | ==== Parameters ==== |
Latest revision as of 12:42, 13 February 2012
Returns a price value, at the specified date and time, of a trendline with the specified ID number; returns a value of -2 if the specified trendline ID number is invalid.
If the trendline does not extend to the specified date and time, a price value along the same slope as the trendline will be returned.
Contents
Usage
TL_GetValue (TL_ID, Date, Time)
Parameters
TL_ID - a numerical expression specifying the trendline ID number
Date - a numerical expression specifying the date; the date is indicated in the YYYMMdd format, where YYY is the number of years since 1900, MM is the month, and dd is the day of the month
Time - a numerical expression specifying the time; the time is indicated in the 24-hour HHmm format, where 1300 = 1:00 PM
Notes
A trendline-specific ID number is returned by TL_New when the trendline is created.
Example
Assign the price value, at 10:00 AM on January 17th, of a trendline with the ID number of 3, to Value1 variable:
Value1=TL_GetValue(3,1080117,1000);