1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15@!namespace("@ohos.systemParameterEnhance", "systemParameterEnhance") 16 17@!sts_inject(""" 18static { loadLibrary("systemParameterEnhance_taihe_native.z") } 19""") 20 21function getSync(key: String, def: Optional<String>): String; 22 23@gen_async("get") 24@gen_promise("get") 25function getParam(key: String, def: Optional<String>): String; 26 27@gen_async("get") 28function getParamNodef(key: String): String; 29 30function setSync(key: String, value: String): void; 31 32@gen_async("set") 33@gen_promise("set") 34function setParam(key: String, value: String): void; 35 36