خلاصه مطلب
در این آموزش همراه با مثال یاد خواهید گرفت که چگونه از طریق متد () delete یک فایل(File) را در جاوا حذف می کنیم.
نوع محتوامقاله آموزشی
موضوعآموزش برنامه نویسی »
زمان مطالعه۱ دقیقه
آخرین ویرایش۲۵ شهریور ۱۳۹۶
| public boolean delete() |
| package javalike; import java.io.File; public class deleteFileJavaDemo { public static void main(String[] args) { try { Specify the file name and path File file = new File("D:\\myfile.txt"); * * the delete() method returns true if the file is deleted * successfully else it returns false * if (file.delete()) { System.out.println(file.getName() + " is deleted!"); } else { System.out.println("delete failed: File didn't delete"); } } catch (Exception e) { System.out.println("Exception occurred"); e.printStackTrace(); } } } |
| myfile.txt is deleted! |
| delete failed: File didn't delete |
| File file = new File("D:\\myfile.txt"); |
| file.delete() |
| if (file.delete()) { System.out.println(file.getName() + " is deleted!"); } |
| else { System.out.println("delete failed: File didn't delete");} |
