Harry Potter and the Sorcerer's Stone

37. C# yordamida fayl yoki katalogga oxirgi kirish vaqtini belgilang.
Javob:
C# yordamida fayl yoki katalogga oxirgi kirish vaqtini belgilash uchun mos ravishda File.SetLastAccessTime() yoki Directory.SetLastAccessTime() usulidan foydalanishingiz mumkin.
/ Set the last access time for a file
string filePath = @"C:\FilePath\File.txt";
DateTime lastAccessTime = new DateTime(2023, 4, 30, 16, 9, 49); // User's current time
File.SetLastAccessTime(filePath, lastAccessTime);
// Set the last access time for a directory
string directoryPath = @"C:\DirectoryPath\";
Directory.SetLastAccessTime(directoryPath, lastAccessTime);
Ushbu misolda biz fayl va katalog uchun oxirgi kirish vaqtini foydalanuvchining joriy vaqtiga o'rnatmoqdamiz. Siz lastAccessTime o'zgaruvchisini oxirgi kirish vaqti sifatida belgilamoqchi bo'lgan istalgan DateTime qiymati bilan almashtirishingiz mumkin.
38. C# yordamida fayl yoki katalogning oxirgi yozish vaqtini belgilang.
Javob:
Fayl yoki katalogning oxirgi yozish vaqtini belgilash uchun mos ravishda File.SetLastWriteTime() yoki Directory.SetLastWriteTime() usulidan foydalanishingiz mumkin.
/ Set the last write time for a file
string filePath = @"C:\FilePath\File.txt";
DateTime lastWriteTime = new DateTime(2023, 4, 30, 16, 9, 49); // User's current time
File.SetLastWriteTime(filePath, lastWriteTime);
// Set the last write time for a directory
string directoryPath = @"C:\DirectoryPath\";
Directory.SetLastWriteTime(directoryPath, lastWriteTime);
39. C# yordamida fayl yoki katalog yaratish vaqtini belgilang.
Javob:
Fayl yaratish uchun siz faylga ma'lumot yozish uchun foydalanishingiz mumkin bo'lgan FileStream ob'ektini qaytaruvchi File.Create() usulidan foydalanishingiz mumkin.
string filePath = @"C:\FilePath\File.txt";
FileStream fileStream = File.Create(filePath);
// Write data to the file using the fileStream variable here
fileStream.Close();