[−][src]Function lightgbm_sys::LGBM_BoosterCreateFromModelfile
pub unsafe extern "C" fn LGBM_BoosterCreateFromModelfile(
filename: *const c_char,
out_num_iterations: *mut c_int,
out: *mut BoosterHandle
) -> c_int
\brief Load an existing booster from model file. \param filename Filename of model \param[out] out_num_iterations Number of iterations of this booster \param[out] out Handle of created booster \return 0 when succeed, -1 when failure happens