Delegate SfComboBox.SelectionChangingEventHandler

SelectionChangingEventHandler event.

Namespace: Syncfusion.XForms.WPF.ComboBox
Assembly: Syncfusion.SfComboBox.XForms.WPF.dll
Syntax
public delegate void SelectionChangingEventHandler(object sender, SelectionChangingEventArgs e);
Parameters
Type Name Description
System.Object sender
SelectionChangingEventArgs e

Constructors

SelectionChangingEventHandler(Object, IntPtr)

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

Methods

BeginInvoke(Object, SelectionChangingEventArgs, AsyncCallback, Object)

Declaration
public virtual IAsyncResult BeginInvoke(object sender, SelectionChangingEventArgs e, AsyncCallback callback, object object)
Parameters
Type Name Description
System.Object sender
SelectionChangingEventArgs e
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, SelectionChangingEventArgs)

Declaration
public virtual void Invoke(object sender, SelectionChangingEventArgs e)
Parameters
Type Name Description
System.Object sender
SelectionChangingEventArgs e