objc2_core_foundation

Function CFNumberFormatterGetValueFromString

Source 
pub unsafe extern "C-unwind" fn CFNumberFormatterGetValueFromString(
    formatter: &CFNumberFormatter,
    string: Option<&CFString>,
    rangep: *mut CFRange,
    number_type: CFNumberType,
    value_ptr: *mut c_void,
) -> bool
Available on crate features CFBase and CFNumber and CFNumberFormatter only.