FileSystemEventArgs.ChangeType FileSystemEventArgs.ChangeType FileSystemEventArgs.ChangeType FileSystemEventArgs.ChangeType Property

定义

获取已发生的目录事件的类型。Gets the type of directory event that occurred.

public:
 property System::IO::WatcherChangeTypes ChangeType { System::IO::WatcherChangeTypes get(); };
public System.IO.WatcherChangeTypes ChangeType { get; }
member this.ChangeType : System.IO.WatcherChangeTypes
Public ReadOnly Property ChangeType As WatcherChangeTypes

属性值

WatcherChangeTypes 值之一,表示在文件系统中检测到的更改种类。One of the WatcherChangeTypes values that represents the kind of change detected in the file system.

示例

下面的示例演示了ChangeType属性。The following example demonstrates the ChangeType property. 此代码示例是为FileSystemEventArgs类提供的更大示例的一部分。This code example is part of a larger example provided for the FileSystemEventArgs class.

//  This method is called when a file is created, changed, or deleted.
private static void OnChanged(object source, FileSystemEventArgs e)
{
    //  Show that a file has been created, changed, or deleted.
    WatcherChangeTypes wct = e.ChangeType;
    Console.WriteLine("File {0} {1}", e.FullPath, wct.ToString());
}
' This method is called when a file is created, changed, or deleted.
Private Sub OnChanged(ByVal source As Object, ByVal e As FileSystemEventArgs)

    ' Show that a file has been created, changed, or deleted.
    Dim wct As WatcherChangeTypes = e.ChangeType
    Console.WriteLine("File {0} {1}", e.FullPath, wct.ToString())
End Sub

适用于

另请参阅