processId
Integer - The internal ID of the renderer process that sent this messageframeId
Integer - The ID of the renderer frame that sent this messagereturnValue
any - Set this to the value to be returned in a synchronous messagesender
WebContents - Returns thewebContents
that sent the messagesenderFrame
WebFrameMain Readonly - The frame that sent this messageports
MessagePortMain[] - A list of MessagePorts that were transferred with this messagereply
Function - A function that will send an IPC message to the renderer frame that sent the original message that you are currently handling. You should use this method to "reply" to the sent message in order to guarantee the reply will go to the correct process and frame.channel
string...args
any[]