# `QGroupWidgetExtensionFactory`

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class QGroupWidgetExtensionFactory(parent=None)

  Import from `taurus.qt.qtdesigner.containerplugin` as:

      from taurus.qt.qtdesigner.containerplugin import QGroupWidgetExtensionFactory

  createExtension(self, object: QObject | None, iid: str | None, parent: QObject | None) → QObject | None