BeforeSort Event

Fires before a column is sorted by a click on a column header.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<C1DescriptionAttribute("Fires before a column is sorted by a click on a column header.")>
Public Event BeforeSort As SortColEventHandler

'Usage
 
Dim instance As C1FlexGridBase
Dim handler As SortColEventHandler
 
AddHandler instance.BeforeSort, handler

[C1Description("Fires before a column is sorted by a click on a column header.")]
public event SortColEventHandler BeforeSort

[C1Description("Fires before a column is sorted by a click on a column header.")]
public:
event SortColEventHandler^ BeforeSort

This event only fires if the sorting was caused by a click on a column header. It does not fire before sorting with the Sort(SortFlags,Int32) method.

This event is useful when you want to prevent the user from sorting certain columns or to specify custom sorting orders for specific columns. You may do so by modifying the value of the SortColEventArgs.Order parameter.

Reference