Type Alias CNLP_ScalingParams_CB 

pub type CNLP_ScalingParams_CB = Option<unsafe extern "C" fn(obj_scaling: *mut CNLP_Number, use_x_scaling: *mut CNLP_Bool, n: CNLP_Index, x_scaling: *mut CNLP_Number, use_g_scaling: *mut CNLP_Bool, m: CNLP_Index, g_scaling: *mut CNLP_Number, user_data: CNLP_UserDataPtr) -> CNLP_Bool>;

Type defining the callback function for setting scaling parameters. This method is called if “nlp_scaling_method” is set to “user-scaling”. This function is optional.

Aliased Type

pub enum CNLP_ScalingParams_CB {
    None,
    Some(unsafe extern "C" fn(*mut f64, *mut i32, i32, *mut f64, *mut i32, i32, *mut f64, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut f64, *mut i32, i32, *mut f64, *mut i32, i32, *mut f64, *mut c_void) -> i32)

Some value of type T.