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IpcRendererEvent Object extends Event

  • sender IpcRenderer - The IpcRenderer instance that emitted the event originally
  • senderId Integer - The that sent the message, you can call event.sender.sendTo(event.senderId, ...) to reply to the message, see ipcRenderer.sendTo for more information. This only applies to messages sent from a different renderer. Messages sent directly from the main process set event.senderId to 0.
  • senderIsMainFrame boolean (optional) - Whether the message sent via ipcRenderer.sendTo was sent by the main frame. This is relevant when nodeIntegrationInSubFrames is enabled in the originating webContents.
  • ports MessagePort[] - A list of MessagePorts that were transferred with this message