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 16import { 17 Entry, 18 Component, 19 State, 20 Row, 21 Text, 22} from '@kit.ArkUI'; 23 24class User { 25 name: string = "Jack" 26} 27 28@Entry 29@Component 30struct MyComponent { 31 @State user: User = new User() 32 33 build() { 34 Row() { 35 Text(this.user!.name) 36 Text(this.user!!.name) 37 Text(this.user!!!.name) 38 } 39 } 40}