成员的完整列表，这些成员属于 eiennet::old_v1::ws::FrameExtended64Masked,包括所有继承而来的类成员

data()	eiennet::old_v1::ws::FrameExtended64Masked	inline
extendedPayloadLen	eiennet::old_v1::ws::FrameExtended64Masked
fin	eiennet::old_v1::ws::FrameBase
FrameBase()	eiennet::old_v1::ws::FrameBase	inline
FrameExtended64Masked()	eiennet::old_v1::ws::FrameExtended64Masked	inline
mask	eiennet::old_v1::ws::FrameBase
maskingKey	eiennet::old_v1::ws::FrameExtended64Masked
opcode	eiennet::old_v1::ws::FrameBase
payloadLen	eiennet::old_v1::ws::FrameBase
rsv1	eiennet::old_v1::ws::FrameBase
rsv2	eiennet::old_v1::ws::FrameBase
rsv3	eiennet::old_v1::ws::FrameBase