RectangleGetFirst
Revision as of 16:00, 20 August 2021 by Svetlana MultiCharts (talk | contribs) (Created page with "Returns a numerical value, indicating the rectangle ID number of the oldest (the first to be drawn on the current chart) rectangle of the specified origin; returns a value of...")
Returns a numerical value, indicating the rectangle ID number of the oldest (the first to be drawn on the current chart) rectangle of the specified origin; returns a value of -2 if the specified rectangle ID number is invalid.
Contents
Usage
RectangleGetFirst (Origin)
Parameters
Origin - a numerical expression specifying the origin of the rectangle:
1 - drawn by the current study
2 - drawn by a study other then the current study, or drawn manually by the user
3 - drawn by any study, or drawn manually by the user
4 - drawn by the current study, or drawn manually by the user
5 - drawn by a study other then the current study
6 - drawn by any study
7 - drawn manually by the user
Notes
If the oldest (the first to be drawn) rectangle is deleted, the next oldest (the second to be drawn) rectangle becomes the oldest (the first drawn) rectangle.
Example
Assign a value, indicating the rectangle ID number of the oldest rectangle drawn on the chart by the current study, to Value1 variable:
Value1=RectangleGetFirst(1);