Delegate OverviewChangedEventHandler

Represents the method that will handle the OverviewChangedEvent event and DragComplete event.

Namespace: Syncfusion.UI.Xaml.Diagram.Controls
Assembly: Syncfusion.SfDiagram.WPF.dll
Syntax
public delegate void OverviewChangedEventHandler(object sender, ChangeEventArgs<object, OverviewChangedEventArgs> args);
Parameters
Type Name Description
System.Object sender

The source of the OverviewChangedEvent event and DragComplete event.
ChangeEventArgs<System.Object, OverviewChangedEventArgs> args

The OverviewChangedEventArgs that contains the event data.

Constructors

OverviewChangedEventHandler(Object, IntPtr)

Declaration
public OverviewChangedEventHandler(object object, IntPtr method)
Parameters
Type Name Description
System.Object object
System.IntPtr method

Methods

BeginInvoke(Object, ChangeEventArgs<Object, OverviewChangedEventArgs>, AsyncCallback, Object)

Declaration
public virtual IAsyncResult BeginInvoke(object sender, ChangeEventArgs<object, OverviewChangedEventArgs> args, AsyncCallback callback, object object)
Parameters
Type Name Description
System.Object sender
ChangeEventArgs<System.Object, OverviewChangedEventArgs> args
System.AsyncCallback callback
System.Object object
Returns
Type
System.IAsyncResult

EndInvoke(IAsyncResult)

Declaration
public virtual void EndInvoke(IAsyncResult result)
Parameters
Type Name Description
System.IAsyncResult result

Invoke(Object, ChangeEventArgs<Object, OverviewChangedEventArgs>)

Declaration
public virtual void Invoke(object sender, ChangeEventArgs<object, OverviewChangedEventArgs> args)
Parameters
Type Name Description
System.Object sender
ChangeEventArgs<System.Object, OverviewChangedEventArgs> args