[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=RigVM) static [TArray](API\Runtime\Core\Containers\TArray)< [URigVMHost](API\Plugins\RigVM\URigVMHost) * > FindRigVMHosts ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * Outer, [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [URigVMHost](API\Plugins\RigVM\URigVMHost) > OptionalClass )