https://feedback.telerik.com/aspnet-ajax/1377048-radcombobox-with-checkboxes-server-side-onblur-or-onclose-event
radcombobox with checkboxes Server Side OnBlur or OnClose Event
server sidecheckboxesoncloseevent
https://pub.dev/documentation/codescript_components/latest/codescript_components/CsBiometricService/onClose.html
onClose method - CsBiometricService class - codescript_components library - Dart API
API docs for the onClose method from the CsBiometricService class, for the Dart programming language.
components libraryonclosemethodclassdart
https://www.php.net/manual/it/php-user-filter.onclose.php
PHP: php_user_filter::onClose - Manual
Called when closing the filter
phpuserfilteronclosemanual
https://feedback.telerik.com/blazor/1698389-please-add-onopen-onclose-event-for-contextmenu
please add OnOpen/OnClose event for ContextMenu
pleaseaddoncloseeventcontextmenu