typedef TMulticastDelegate_ThreeParams< void, [ERigVMGraphNotifType](API\Plugins\RigVMDeveloper\RigVMModel\ERigVMGraphNotifType), [URigVMGraph](API\Plugins\RigVMDeveloper\RigVMModel\URigVMGraph) *, [UObject](API\Runtime\CoreUObject\UObject\UObject) * > FRigVMGraphModifiedEvent