Hide unselected features with pyqgis

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In the context of QGIS/PyQGIS, I would like to hide the unselected features after performing for example a simple selection.

feature = layer.getFeatures().next()layer.setSelectedFeatures([feature.id()])

After running this commands a feature becomes highlighted. Besides, I'd like to hide the unselected features. How can I do that?

I believe this is possible because the Query Builder performs a filter that hides the undesired features.

Thank you very much.Alex



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