FileSystem.DeleteDirectory Method (String, UIOption, RecycleOption, UICancelOption)
Deletes a directory.
Assembly: Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)
public static void DeleteDirectory( string directory, UIOption showUI, RecycleOption recycle, UICancelOption onUserCancel )
- Type: System.String
Directory to be deleted.
- Type: Microsoft.VisualBasic.FileIO.UIOption
Specifies whether to visually track the operation's progress. Default is UIOption.OnlyErrorDialogs.
- Type: Microsoft.VisualBasic.FileIO.RecycleOption
Specifies whether or not the deleted file should be sent to the Recycle Bin. Default is RecycleOption.DeletePermanently.
- Type: Microsoft.VisualBasic.FileIO.UICancelOption
Specifies whether to throw an exception if the user clicks Cancel.
The path is a zero-length string, is malformed, contains only white space, or contains invalid characters (including wildcard characters). The path is a device path (starts with \\.\).
directory is Nothing or an empty string.
The directory does not exist or is a file.
The directory is not empty, and onDirectoryNotEmpty is set to ThrowIfDirectoryNonEmpty.
The user does not have permission to delete the directory or subdirectory.
A file in the directory or subdirectory is in use.
The directory name contains a colon (:).
The path exceeds the system-defined maximum length.
The user does not have required permissions.
The user cancels the operation or the directory cannot be deleted.
The example deletes the directory OldDirectory only if it is empty.
This example deletes the directory OldDirectory and all of its contents.
This example deletes the directory OldDirectory and all of its contents, asking the user to confirm the deletion, but does not send the contents to the Recycle Bin.
This example deletes the directory OldDirectory and all of its contents, sending them to the Recycle Bin, but does not show the progress of the operation.