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Date/Time: Tue, 25 Feb 2025 22:57:17 +0000



Post From: Few problems in the Sierra Chart Custom Study

[2021-04-25 09:26:49]
User741184 - Posts: 44
I have encountered few problems in my Sierra Chart Custom Study. I create a Window in it using the WinAPI. Now the problems are,

1. When the custom study is added to the Chart, and when I remove that study from the Chart, that Window does not get destroyed although in sc.LastCallToFunction call I am destroying the window. What is the reason behind it and how to handle this?

if (sc.LastCallToFunction)
  {
    DestroyWindow(hwnd);
    return;
  }

2. When the custom study is added to the chart and then ChartBook is closed without saving it, the Window gets destroyed. Now when I open the ChartBook again and add the custom study to the Chart, that Window does not appear. What is the reason behind this issue.

Urgent help is needed. Thanks.