method Http2Session.prependOnceListener
Overload 1
#Http2Session.prependOnceListener(event: "close",listener: () => void,): thisOverload 2
#Http2Session.prependOnceListener(event: "error",listener: (err: Error) => void,): thisOverload 3
#Http2Session.prependOnceListener(event: "frameError",listener: (frameType: number,errorCode: number,streamID: number,) => void,): thisOverload 4
#Http2Session.prependOnceListener(event: "goaway",listener: (errorCode: number,lastStreamID: number,opaqueData?: Buffer,) => void,): thisOverload 5
#Http2Session.prependOnceListener(event: "localSettings",listener: (settings: Settings) => void,): thisOverload 6
#Http2Session.prependOnceListener(event: "ping",listener: () => void,): thisOverload 7
#Http2Session.prependOnceListener(event: "remoteSettings",listener: (settings: Settings) => void,): thisOverload 8
#Http2Session.prependOnceListener(event: "timeout",listener: () => void,): this