Socket.prototype.getRecvBufferSize - dgram - Node

Socket.prototype.getRecvBufferSize - dgram - Node documentation

method Socket.prototype.getRecvBufferSize

import { Socket } from "node:dgram";



Socket.prototype.getRecvBufferSize(): number

This method throws ERR_SOCKET_BUFFER_SIZE if called on an unbound socket.

Return Type

number

the SO_RCVBUF socket receive buffer size in bytes.