System.Collections.ObjectModel.ReadOnlyCollection(属于 System.IO.DriveInfo) 异常 此属性不引发异常。 备注 此属性返回所有逻辑驱动器。 任务 下表列出了涉及 My.Computer.FileSystem.Drives 属性的任务的示例。 示例 此示例在一个消息框中显示可用驱动器名称。
My.Computer.FileSystem 对象 提供用于驱动器、文件和目录的属性与方法。属性展开表 属性 说明 CurrentDirectory 获取当前目录。 Drives 获取有关驱动器的信息。 SpecialDirectories 返回My.Computer.FileSystem.SpecialDirectories 对象,它可用于访问特殊的目录(如“Temp”或“MyDocuments”)。
In the form's load event, use My.Computer.FileSystem.Drives to get a DriveInfo object for the drive, and to set the text of the label equal to the TotalSize property. This code gets a DriveInfo object and uses it to populate the label. Dim test As System.IO.DriveInfo test = My.Co...
Computer.FileSystem Object) Drives Property (My.Computer.FileSystem Object) FileExists Method (My.Computer.FileSystem Object) FindInFiles Method (My.Computer.FileSystem Object) GetDirectories Method (My.Computer.FileSystem Object) GetDirectoryInfo Method (My.Computer.FileSystem Object) GetDriveInfo ...
publicclassFileSystemProxy 继承 Object FileSystemProxy 示例 此示例检查以确定文件夹C:\backup\logs是否存在并检查其属性。 VB复制 DimlogInfoAsSystem.IO.DirectoryInfoIfMy.Computer.FileSystem.DirectoryExists("C:\backup\logs")ThenlogInfo = My.Computer.FileSystem.GetDirectoryInfo("C:\backup\logs")EndIf ...
HFS+:The Hierarchical File System (HFS+) was the file system older Macs used by default. APFS:The proprietary Apple file system developed as a replacement for HFS+, with a focus on flash drives, SSDs, and encryption. APFS was released with iOS 10.3 and macOS 10.13, and has become the ...
Convenient:Retain theoriginalPath, Filename, and Format for the deleted files. Excellent compatibility:Support NTFS, FAT32, exFAT, and ReFS file systems. Download MyRecover on your Windows 11, 10, 8, 7, or Windows Server computer to recover this specific folder!
Removes the icons representing selected drives from My Computer and Windows Explorer, and removes all graphic representation of the selected drives from Certified for Microsoft Windows programs. Also, the drive letters representing the selected drives do not appear in the standardOpendialog box. ...
Loose Components: Loose screws or components inside the computer can vibrate, causing additional noise. Old Hard Drive: Mechanical hard drives can become noisy as they age, especially if they are failing. Cheap or Low-Quality Fans: Fans that are not well-made can produce more noise even w...
Is your laptop frustratingly slow? Whether you’re wondering “why is my notebook so slow” or “why is my laptop running so slow,” this comprehensive guide will help you identify the causes and implement effective solutions to speed up your computer. ...