Function scip_sys::SCIPvarGetLastBdchgDepth

pub unsafe extern "C" fn SCIPvarGetLastBdchgDepth(
    var: *mut SCIP_VAR
) -> c_int

returns the last depth level, at which the bounds of the given variable were tightened; returns -2, if the variable’s bounds are still the global bounds returns -1, if the variable was fixed in presolving