Function SCIPcreateConsBasicXor 

pub unsafe extern "C" fn SCIPcreateConsBasicXor(
    scip: *mut SCIP,
    cons: *mut *mut SCIP_CONS,
    name: *const c_char,
    rhs: c_uint,
    nvars: c_int,
    vars: *mut *mut SCIP_VAR,
) -> SCIP_RETCODE

creates and captures an xor constraint in its most basic version, i. e., all constraint flags are set to their basic value as explained for the method SCIPcreateConsXor(); all flags can be set via SCIPsetConsFLAGNAME-methods in scip.h

@see SCIPcreateConsXor() for information about the basic constraint flag configuration

@note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons()