Delegate GroupBar.BeforePopupEventHandler
Represents the method that will handle the BeforePopup event in the GroupBar control.
Namespace: Syncfusion.Windows.Forms.Tools
Assembly: Syncfusion.Shared.Base.dll
Syntax
public delegate void BeforePopupEventHandler(object sender, GroupBar.BeforePopupEventArgs args);Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | sender | The source of the event. |
| GroupBar.BeforePopupEventArgs | args | A GroupBar.BeforePopupEventArgs that contains the event data. |
Constructors
BeforePopupEventHandler(Object, IntPtr)
Declaration
public BeforePopupEventHandler(object object, IntPtr method)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | object | |
| System.IntPtr | method |
Methods
BeginInvoke(Object, GroupBar.BeforePopupEventArgs, AsyncCallback, Object)
Declaration
public virtual IAsyncResult BeginInvoke(object sender, GroupBar.BeforePopupEventArgs args, AsyncCallback callback, object object)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | sender | |
| GroupBar.BeforePopupEventArgs | 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, GroupBar.BeforePopupEventArgs)
Declaration
public virtual void Invoke(object sender, GroupBar.BeforePopupEventArgs args)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | sender | |
| GroupBar.BeforePopupEventArgs | args |