Delegate SymbolGroupCollapseEventHandler

Represents the method that will handle the Collapse event of the Stencil.

Namespace: Syncfusion.UI.Xaml.Diagram.Stencil

Assembly: Syncfusion.SfDiagram.WPF.dll

Syntax

public delegate void SymbolGroupCollapseEventHandler(object sender, SymbolGroupExpandCollapseEventArgs args);

Parameters

Type	Name	Description
System.Object	sender	Instance of the Stencil.
SymbolGroupExpandCollapseEventArgs	args	Contains the collapse event data.

Constructors

SymbolGroupCollapseEventHandler(Object, IntPtr)

Declaration

public SymbolGroupCollapseEventHandler(object object, IntPtr method)

Parameters

Type	Name	Description
System.Object	object
System.IntPtr	method

Methods

BeginInvoke(Object, SymbolGroupExpandCollapseEventArgs, AsyncCallback, Object)

Declaration

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

Parameters

Type	Name	Description
System.Object	sender
SymbolGroupExpandCollapseEventArgs	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, SymbolGroupExpandCollapseEventArgs)

Declaration

public virtual void Invoke(object sender, SymbolGroupExpandCollapseEventArgs args)

Parameters

Type	Name	Description
System.Object	sender
SymbolGroupExpandCollapseEventArgs	args