Function xgboost_sys::XGBoosterGetAttrNames
source · pub unsafe extern "C" fn XGBoosterGetAttrNames(
handle: BoosterHandle,
out_len: *mut bst_ulong,
out: *mut *mut *const c_char
) -> c_int
Expand description
\brief Get the names of all attribute from Booster. \param handle handle \param out_len the argument to hold the output length \param out pointer to hold the output attribute stings \return 0 when success, -1 when failure happens