Delegate DiagramThumbDragStartingEventHandler

Represents the method that will handle the ThumbDragStarting event.

Namespace: Syncfusion.UI.Xaml.Diagram.Controls

Assembly: Syncfusion.SfDiagram.WPF.dll

Syntax

public delegate void DiagramThumbDragStartingEventHandler(object sender, DiagramThumbDragStartingEventArgs args);

Parameters

Type	Name	Description
System.Object	sender	The source of the ThumbDragStarting event.
DiagramThumbDragStartingEventArgs	args	The DiagramThumbDragStartingEventArgs that contains the event data.

Constructors

DiagramThumbDragStartingEventHandler(Object, IntPtr)

Declaration

public DiagramThumbDragStartingEventHandler(object object, IntPtr method)

Parameters

Type	Name	Description
System.Object	object
System.IntPtr	method

Methods

BeginInvoke(Object, DiagramThumbDragStartingEventArgs, AsyncCallback, Object)

Declaration

public virtual IAsyncResult BeginInvoke(object sender, DiagramThumbDragStartingEventArgs args, AsyncCallback callback, object object)

Parameters

Type	Name	Description
System.Object	sender
DiagramThumbDragStartingEventArgs	args
System.AsyncCallback	callback
System.Object	object

Returns

Type	Description
System.IAsyncResult

EndInvoke(IAsyncResult)

Declaration

public virtual void EndInvoke(IAsyncResult result)

Parameters

Type	Name	Description
System.IAsyncResult	result

Invoke(Object, DiagramThumbDragStartingEventArgs)

Declaration

public virtual void Invoke(object sender, DiagramThumbDragStartingEventArgs args)

Parameters

Type	Name	Description
System.Object	sender
DiagramThumbDragStartingEventArgs	args