Function SCIPinsertDatatreeStringArray 

pub unsafe extern "C" fn SCIPinsertDatatreeStringArray(
    scip: *mut SCIP,
    datatree: *mut SCIP_DATATREE,
    name: *const c_char,
    values: *const *const c_char,
    nvalues: c_int,
) -> SCIP_RETCODE

inserts a string array into a SCIP_DATATREE object