FileListBoxArray.DragOver 事件

定义

在将对象拖到控件的边界上发生。Occurs when an object is dragged over the control's bounds.

public:
 event System::Windows::Forms::DragEventHandler ^ DragOver;
public event System.Windows.Forms.DragEventHandler DragOver;
member this.DragOver : System.Windows.Forms.DragEventHandler 
Public Custom Event DragOver As DragEventHandler 
Public Event DragOver As DragEventHandler 

事件类型

DragEventHandler

注解

DragOver当鼠标指针在拖放操作期间移动到控件的边界内时,会引发事件。The DragOver event is raised when the mouse pointer moves within the bounds of the control during a drag-and-drop operation.

有关如何处理事件的详细信息,请参阅 处理和引发事件For more information about how to handle events, see Handling and Raising Events.

备注

Microsoft.VisualBasic.Compatibility.VB6 命名空间中的函数和对象用于工具从 Visual Basic 6.0 升级到 Visual Basic。Functions and objects in the Microsoft.VisualBasic.Compatibility.VB6 namespace are provided for use by the tools for upgrading from Visual Basic 6.0 to Visual Basic. 多数情况下,这些函数和对象可再现 .NET Framework 中其他命名空间的功能。In most cases, these functions and objects duplicate functionality that you can find in other namespaces in the .NET Framework. 只有当 Visual Basic 6.0 代码模型与 .NET Framework 实现有显著区别时,才必须使用这些函数和对象。They are necessary only when the Visual Basic 6.0 code model differs significantly from the .NET Framework implementation.

适用于

另请参阅