Delegate GridQueryDragColumnHeaderEventHandler

Represents a method that handles events with GridQueryDragColumnHeaderEventArgs that are raised when the user hovers over a column header or drags column header with the mouse.

Namespace: Syncfusion.Windows.Forms.Grid
Assembly: Syncfusion.Grid.Windows.dll
Syntax
public delegate void GridQueryDragColumnHeaderEventHandler(object sender, GridQueryDragColumnHeaderEventArgs e);
Parameters
Type Name Description
System.Object sender

The source of the event.
GridQueryDragColumnHeaderEventArgs e

Contains the event data.

Constructors

GridQueryDragColumnHeaderEventHandler(Object, IntPtr)

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

Methods

BeginInvoke(Object, GridQueryDragColumnHeaderEventArgs, AsyncCallback, Object)

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

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