pub unsafe extern "C" fn openmpt_module_ctl_get_floatingpoint(
    mod_: *mut openmpt_module,
    ctl: *const c_char
) -> f64
Expand description

\brief Get current ctl floatingpoint value

\param mod The module handle to work on. \param ctl The ctl key whose value should be retrieved. \return The associated ctl value, or NULL on failure. \sa openmpt_module_get_ctls \since 0.5.0