DragEventArgs 類別
定義
public ref class DragEventArgs sealed : System::Windows::RoutedEventArgspublic sealed class DragEventArgs : System.Windows.RoutedEventArgstype DragEventArgs = class
inherit RoutedEventArgsPublic NotInheritable Class DragEventArgs
Inherits RoutedEventArgs- 繼承
屬性
| AllowedEffects |
取得 DragDropEffects 列舉型別 (Enumeration) 的成員，其指定來源拖曳事件所允許的作業。Gets a member of the DragDropEffects enumeration that specifies which operations are allowed by the originator of the drag event. |
| Data |
取得資料物件，其中含有與對應的拖曳事件關聯的資料。Gets a data object that contains the data associated with the corresponding drag event. |
| Effects |
取得或設定目標拖放作業。Gets or sets the target drag-and-drop operation. |
| Handled |
取得或設定值，這個值表示路由事件在傳送路由時之事件處理的目前狀態。Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (繼承來源 RoutedEventArgs) |
| KeyStates |
取得旗標列舉型別，表示 SHIFT、CTRL 和 ALT 鍵的目前狀態，以及滑鼠按鍵的狀態。Gets a flag enumeration indicating the current state of the SHIFT, CTRL, and ALT keys, as well as the state of the mouse buttons. |
| OriginalSource |
在父類別進行任何可能的 Source 調整之前，取得純點擊測試所判定的原始報告來源。Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. (繼承來源 RoutedEventArgs) |
| RoutedEvent |
取得或設定與這個 RoutedEventArgs 執行個體相關聯的 RoutedEvent。Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (繼承來源 RoutedEventArgs) |
| Source |
取得或設定引發事件之物件的參考。Gets or sets a reference to the object that raised the event. (繼承來源 RoutedEventArgs) |
方法
| Equals(Object) |
判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object. (繼承來源 Object) |
| GetHashCode() |
做為預設雜湊函式。Serves as the default hash function. (繼承來源 Object) |
| GetPosition(IInputElement) |
傳回相對於指定 IInputElement 的置放點。Returns a drop point that is relative to a specified IInputElement. |
| GetType() |
取得目前執行個體的 Type。Gets the Type of the current instance. (繼承來源 Object) |
| InvokeEventHandler(Delegate, Object) |
在衍生類別中覆寫時，提供以特定類型方式叫用事件處理常式的方式，這可透過基底實作來提高效率。When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. (繼承來源 RoutedEventArgs) |
| MemberwiseClone() |
建立目前 Object 的淺層複製。Creates a shallow copy of the current Object. (繼承來源 Object) |
| OnSetSource(Object) |
在衍生類別中覆寫時，每當執行個體的 Source 屬性值變更，便會提供通知回呼進入點。When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. (繼承來源 RoutedEventArgs) |
| ToString() |
傳回代表目前物件的字串。Returns a string that represents the current object. (繼承來源 Object) |