Updates the content of the column header. By default the header content is a label displaying the column title and is automatically updated when the Title changes. You may need to call this method when you subcribe for the CreateColumnHeaderContent event and create a custom column header. This method is automatically called by Nevron, when the title property changes.

'Declaration
 
Public Overridable Sub UpdateHeaderContent() 

'Usage
 
Dim instance As NColumn
 
instance.UpdateHeaderContent()

public virtual void UpdateHeaderContent()