Function builtin_dyn_unload 

fn builtin_dyn_unload(
    args: &[RValue],
    _named: &[(String, RValue)],
    ctx: &BuiltinContext<'_>,
) -> Result<RValue, RError>

dyn.unload — unload a shared library.

@param x character string: path to the shared library @return invisible NULL @namespace base