Cant find program in system tray

[sulfur]

I running this script to get buttons number and close some of them then

#Include <GuiToolBar.au3>
$hSysTray_Handle = ControlGetHandle('[Class:Shell_TrayWnd]', '', '[Class:ToolbarWindow32;Instance:1]')
$iSystray_ButCount = _GUICtrlToolbar_ButtonCount($hSysTray_Handle)

I expect that $iSystray_ButCount will contain number of buttons in system tray, but it is equal to 1 after the script.

How I can get system tray buttons to close some of them?

PS: I found this old topic but it doesnt work as is

 

Edited October 16, 2020 by sulfur
explained more

[sulfur]

ok, I got the solution. My Systray instance is 3 not 1. We may close the topic.