pub unsafe extern "C" fn SCIPcreateExpr2(
scip: *mut SCIP,
expr: *mut *mut SCIP_EXPR,
exprhdlr: *mut SCIP_EXPRHDLR,
exprdata: *mut SCIP_EXPRDATA,
child1: *mut SCIP_EXPR,
child2: *mut SCIP_EXPR,
ownercreate: Option<unsafe extern "C" fn(scip: *mut SCIP, expr: *mut SCIP_EXPR, ownerdata: *mut *mut SCIP_EXPR_OWNERDATA, ownerfree: *mut Option<unsafe extern "C" fn(scip: *mut SCIP, expr: *mut SCIP_EXPR, ownerdata: *mut *mut SCIP_EXPR_OWNERDATA) -> SCIP_RETCODE>, ownerprint: *mut Option<unsafe extern "C" fn(scip: *mut SCIP, file: *mut FILE, expr: *mut SCIP_EXPR, ownerdata: *mut SCIP_EXPR_OWNERDATA) -> SCIP_RETCODE>, ownerevalactivity: *mut Option<unsafe extern "C" fn(scip: *mut SCIP, expr: *mut SCIP_EXPR, ownerdata: *mut SCIP_EXPR_OWNERDATA) -> SCIP_RETCODE>, ownercreatedata: *mut c_void) -> SCIP_RETCODE>,
ownercreatedata: *mut c_void,
) -> SCIP_RETCODEExpand description
creates and captures an expression with given expression data and up to two children