[QGIS-Developer] pyqgis3: how to expand/collapse a single group in legend?

[Luca Manganelli]

Hello,

before, in pyqgis 2, we could use:

self.iface.legendInterface().setGroupExpanded(nrgroup, True or False)

and, now, in pyqgis 3?

Thank you in advance :-)

-- 
Luca Manganelli
Assistente informatico
Servizio Innovazione e Sistemi digitali
Via Ezio Maccani 148
38121 Trento (TN)

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