ReadWriteCloser is the interface that groups the basic Read, Write and Close methods.
See also:
https://pkg.go.dev/io/#ReadWriteCloser
dynamicwrite(_0:Slice<GoUInt8>):{_1:Error, _0:GoInt}
dynamicread(_0:Slice<GoUInt8>):{_1:Error, _0:GoInt}
dynamicclose():Error
__underlying__():AnyInterface
Allows struct or interfaces to provide back type information.
Returns:
go.AnyInterface