virtual bool CanCollapseNodes ( [URigVMController](API\Plugins\RigVMDeveloper\RigVMModel\URigVMController) * InController, const [TArrayView](API\Runtime\Core\Containers\TArrayView)< [URigVMNode](API\Plugins\RigVMDeveloper\RigVMModel\URigVMNode) *const > & InNodesToCollapse ) const