Xojo2024R3.1: WebListBox.SelectionChanged event - how to ignore it

I need some advise/help from more experienced Xojo developers.

I understand that SelectionChanged event is triggered either by user explicitly selecting row in the WebListBox or via code such as:

AccountsListBox.SelectedRowIndex = -1

I often need to select row in the WebListBox (ex: AccountsListBox) via code but I would like to avoid triggering AccountsListBox.SelectionChanged event.
Here is an example of the code that selects relevant row in AccountsListBox:

AccountsListBox.SelectedRowIndex = -1
For j As Integer = 0 To AccountsListBox.RowCount - 1
  Var vAccountId As New NumberField(True,0)
  
  vAccountId.Set ReadAccountID(j)
  If vAccountId = mCurrentAccountRow.account_id.getDouble Then
    AccountsListBox.SelectedRowIndex = j
    Exit For
  End If
Next

I thought about adding property to this WebPage to use it with a test inside AccountsListBox.SelectionChanged event but I am not sure when to set/clear this property.

What would be the best way to “do nothing” inside the AccountsListBox.SelectionChanged event when the code is changing AccountsListBox.SelectedRowIndex?

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