https://www.syncfusion.com/forums/9701/custom-renderer-ondraw-method
Custom renderer - OnDraw method. | WinForms | GridControl | Syncfusion
Forum Thread - GridControl - Custom renderer - OnDraw method.. Browse other users' questions about our WinForms GridControl components.
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https://www.php.net/manual/en/ui-area.ondraw.php
PHP: UI\Area::onDraw - Manual
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