SCIPlpiGetCols

scip_sys

Function SCIPlpiGetCols 

Source 
pub unsafe extern "C" fn SCIPlpiGetCols(
    lpi: *mut SCIP_LPI,
    firstcol: c_int,
    lastcol: c_int,
    lb: *mut f64,
    ub: *mut f64,
    nnonz: *mut c_int,
    beg: *mut c_int,
    ind: *mut c_int,
    val: *mut f64,
) -> SCIP_RETCODE
Expand description

gets columns from LP problem object; the arrays have to be large enough to store all values; Either both, lb and ub, have to be NULL, or both have to be non-NULL, either nnonz, beg, ind, and val have to be NULL, or all of them have to be non-NULL.