Function highs_sys::Highs_getBasicVariables

pub unsafe extern "C" fn Highs_getBasicVariables(
    highs: *mut c_void, 
    basic_variables: *mut c_int
) -> c_int

@brief Gets the basic variables in the order corresponding to calls to getBasisInverseRow, getBasisInverseCol, getBasisSolve, getBasisTransposeSolve, getReducedRow and getReducedColumn. As required by SCIP, non-negative entries are indices of columns, and negative entries are -(row_index+1).