pub unsafe extern "C" fn SCIPsetEventhdlrInitsol(
scip: *mut SCIP,
eventhdlr: *mut SCIP_EVENTHDLR,
eventinitsol: Option<unsafe extern "C" fn(scip: *mut SCIP, eventhdlr: *mut SCIP_EVENTHDLR) -> SCIP_RETCODE>,
) -> SCIP_RETCODEExpand description
sets solving process initialization callback of the event handler