SourceChangedEventArgs 建構函式
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
初始化 SourceChangedEventArgs 類別的新執行個體。
多載
SourceChangedEventArgs(PresentationSource, PresentationSource) |
使用提供的新舊來源資訊,初始化 SourceChangedEventArgs 類別的新執行個體。 |
SourceChangedEventArgs(PresentationSource, PresentationSource, IInputElement, IInputElement) |
使用提供的新舊來源資訊、此項變更影響的項目和先前報告的該項目的父項目,初始化 SourceChangedEventArgs 類別的新執行個體。 |
SourceChangedEventArgs(PresentationSource, PresentationSource)
使用提供的新舊來源資訊,初始化 SourceChangedEventArgs 類別的新執行個體。
public:
SourceChangedEventArgs(System::Windows::PresentationSource ^ oldSource, System::Windows::PresentationSource ^ newSource);
[System.Security.SecurityCritical]
public SourceChangedEventArgs (System.Windows.PresentationSource oldSource, System.Windows.PresentationSource newSource);
public SourceChangedEventArgs (System.Windows.PresentationSource oldSource, System.Windows.PresentationSource newSource);
[<System.Security.SecurityCritical>]
new System.Windows.SourceChangedEventArgs : System.Windows.PresentationSource * System.Windows.PresentationSource -> System.Windows.SourceChangedEventArgs
new System.Windows.SourceChangedEventArgs : System.Windows.PresentationSource * System.Windows.PresentationSource -> System.Windows.SourceChangedEventArgs
Public Sub New (oldSource As PresentationSource, newSource As PresentationSource)
參數
- oldSource
- PresentationSource
這個處理常式被告知的舊 PresentationSource。
- newSource
- PresentationSource
這個處理常式被告知的新 PresentationSource。
- 屬性
適用於
SourceChangedEventArgs(PresentationSource, PresentationSource, IInputElement, IInputElement)
使用提供的新舊來源資訊、此項變更影響的項目和先前報告的該項目的父項目,初始化 SourceChangedEventArgs 類別的新執行個體。
public:
SourceChangedEventArgs(System::Windows::PresentationSource ^ oldSource, System::Windows::PresentationSource ^ newSource, System::Windows::IInputElement ^ element, System::Windows::IInputElement ^ oldParent);
[System.Security.SecurityCritical]
public SourceChangedEventArgs (System.Windows.PresentationSource oldSource, System.Windows.PresentationSource newSource, System.Windows.IInputElement element, System.Windows.IInputElement oldParent);
public SourceChangedEventArgs (System.Windows.PresentationSource oldSource, System.Windows.PresentationSource newSource, System.Windows.IInputElement element, System.Windows.IInputElement oldParent);
[<System.Security.SecurityCritical>]
new System.Windows.SourceChangedEventArgs : System.Windows.PresentationSource * System.Windows.PresentationSource * System.Windows.IInputElement * System.Windows.IInputElement -> System.Windows.SourceChangedEventArgs
new System.Windows.SourceChangedEventArgs : System.Windows.PresentationSource * System.Windows.PresentationSource * System.Windows.IInputElement * System.Windows.IInputElement -> System.Windows.SourceChangedEventArgs
Public Sub New (oldSource As PresentationSource, newSource As PresentationSource, element As IInputElement, oldParent As IInputElement)
參數
- oldSource
- PresentationSource
這個處理常式被告知的舊 PresentationSource。
- newSource
- PresentationSource
這個處理常式被告知的新 PresentationSource。
- element
- IInputElement
其父代發生變更導致來源變更的項目。
- oldParent
- IInputElement
其父代發生變更導致來源變更之項目的舊父代。
- 屬性