pub unsafe extern "C" fn Highs_deleteColsByRange(
    highs: *mut c_void,
    from_col: HighsInt,
    to_col: HighsInt
) -> HighsInt
Expand description

Delete multiple adjacent columns.

@param highs a pointer to the Highs instance @param from_col the index of the first column to delete @param to_col the index of the last column to delete

@returns a kHighsStatus constant indicating whether the call succeeded