Function vips_sys::g_param_spec_float

pub unsafe extern "C" fn g_param_spec_float(
    name: *const gchar, 
    nick: *const gchar, 
    blurb: *const gchar, 
    minimum: gfloat, 
    maximum: gfloat, 
    default_value: gfloat, 
    flags: GParamFlags
) -> *mut GParamSpec