The TabbedMDIManager’s MDIChildren property is used to get a list of MDIChildren present in MDIContainer form's. Please refer the below code snippet which illustartes this:
string children = String.Empty;
foreach(Form form in this.tabbedMDIManager.MdiChildren)
children += form.Text + "\r\n";
Dim children As String = String.Empty
Dim form As Form
For Each form In Me.tb.MdiChildren
children += form.Text & Constants.vbCrLf
The MDIContainer form’s MDIChildren property returns some additional MDIChildren which are not actually used in the application so it is necessary to avoid this property to get a list of MDIChildren present in MDIContainer form's.
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