What event can I handle when a tabPage is removed from a TabControl in C# WinForms, so I can hide the window, if there are no tabPages in the TabControl?
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What event can I handle when a tabPage is removed from a TabControl in C# WinForms, so I can hide the window, if there are no tabPages in the TabControl?
You can use the
SelectedIndexChangedevent. Then use the((TabControl)sender).TabCountto determine if any tabs are left on the control. If the count is zero, hide the control.No matter how you accomplish grabbing the event, you’ll need to do a check against the tab count to hide your control.