Function sz_orm_cpp_model_find_tx 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn sz_orm_cpp_model_find_tx(
    tx_handle: SzOrmTransactionHandle,
    table: *const c_char,
    where_clause: *const c_char,
    where_params_json: *const c_char,
) -> *mut c_char

Query row in transaction, return JSON row array string (free with sz_orm_cpp_string_free)

Safety

SAFETY: tx_handle must be valid; all parameters must be valid NUL-terminated C strings.