Delegate GridQueryAllowGroupByColumnEventHandler

Represents a method that handles events with GridQueryAllowGroupByColumnEventArgs that are raised by a GridTableControl child in a GridGroupingControl.

Namespace: Syncfusion.Windows.Forms.Grid.Grouping

Assembly: Syncfusion.Grid.Grouping.Windows.dll

Syntax

public delegate void GridQueryAllowGroupByColumnEventHandler(object sender, GridQueryAllowGroupByColumnEventArgs e);

Parameters

Type	Name	Description
System.Object	sender	The source of the event.
GridQueryAllowGroupByColumnEventArgs	e	Contains the event data.

Constructors

GridQueryAllowGroupByColumnEventHandler(Object, IntPtr)

Declaration

public GridQueryAllowGroupByColumnEventHandler(object object, IntPtr method)

Parameters

Type	Name	Description
System.Object	object
System.IntPtr	method

Methods

BeginInvoke(Object, GridQueryAllowGroupByColumnEventArgs, AsyncCallback, Object)

Declaration

public virtual IAsyncResult BeginInvoke(object sender, GridQueryAllowGroupByColumnEventArgs e, AsyncCallback callback, object object)

Parameters

Type	Name	Description
System.Object	sender
GridQueryAllowGroupByColumnEventArgs	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, GridQueryAllowGroupByColumnEventArgs)

Declaration

public virtual void Invoke(object sender, GridQueryAllowGroupByColumnEventArgs e)

Parameters

Type	Name	Description
System.Object	sender
GridQueryAllowGroupByColumnEventArgs	e