Struct NodeInfo 

pub struct NodeInfo<'a> {
    pub id: Id,
    pub max_input_ports: u32,
    pub max_output_ports: u32,
    pub mask: NodeChangeMask,
    pub n_input_ports: u32,
    pub n_output_ports: u32,
    pub state: NodeState,
    pub error: Option<&'a str>,
    pub props: &'a Properties,
    pub params: &'a [(ParamType, ParamInfoFlags)],
}

Node information that is provided in a NodeEvents::info event.

Fields

id: Id

The ID of the node.

max_input_ports: u32

Maximum number of input ports.

max_output_ports: u32

Maximum number of output ports.

mask: NodeChangeMask

What changed since the last call.

n_input_ports: u32

Number of input ports.

n_output_ports: u32

Number of output ports.

state: NodeState

The node’s current state.

error: Option<&'a str>

The error reason if state is NodeState::Error.

props: &'a Properties

The node’s properties.

params: &'a [(ParamType, ParamInfoFlags)]

Node parameters that changed.