1/* 2 * Copyright (c) 2022 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 16/** 17 * @file 18 * @kit BasicServicesKit 19 * @arkts 1.1&1.2 20 */ 21 22import { AsyncCallback, Callback } from './@ohos.base'; 23 24/** 25* Provides interfaces to get system capability. 26* @namespace systemCapability 27* @syscap SystemCapability.Developtools.Syscap 28* @systemapi 29* @since 9 30*/ 31declare namespace systemCapability { 32 /** 33 * Get System Capability. 34 * @param { AsyncCallback<string> }callback indicates the system capability string result. 35 * @syscap SystemCapability.Developtools.Syscap 36 * @systemapi 37 * @since 9 38 */ 39 function querySystemCapabilities(callback: AsyncCallback<string>): void; 40 41 /** 42 * Get System Capability. 43 * @returns { Promise<string> } system capability string. 44 * @syscap SystemCapability.Developtools.Syscap 45 * @systemapi 46 * @since 9 47 */ 48 function querySystemCapabilities(): Promise<string>; 49} 50 51export default systemCapability; 52 53