ASP.NET.in.a.Nutshell.Second.Edition [Electronic resources] نسخه متنی

This abstract base class is used for all types of columns that can be
added to a DataGrid control, including
BoundColumn, ButtonColumn,
HyperLinkColumn,
EditCommandColumn, and
TemplateColumn. It includes basic
formatting-related properties, including
TableItemStyle objects for the header, footer, and
items, and an image file to be displayed in the header
(HeaderIm900ageUrl). The
SortExpression property specifies the field that
will be used to order the DataGrid when sorting
according to this column.

public abstract class 
DataGridColumn  : System.Web.UI.IStateManager {
// Public Constructors
public 
DataGridColumn ( );
// Public Instance Properties
public virtual TableItemStyle 
FooterStyle {get; }
public virtual string 
FooterText {set; get; }
public virtual string 
HeaderImageUrl {set; get; }
public virtual TableItemStyle 
HeaderStyle {get; }
public virtual string 
HeaderText {set; get; }
public virtual TableItemStyle 
ItemStyle {get; }
public virtual string 
SortExpression {set; get; }
public bool 
Visible {set; get; }
// Protected Instance Properties
protected bool 
DesignMode {get; }
protected bool 
IsTrackingViewState {get; }        // implements System.Web.UI.IStateManager
protected DataGrid 
Owner {get; }
protected StateBag 
ViewState {get; }
// Public Instance Methods
public virtual void 
Initialize ( );
public virtual void 
InitializeCell (TableCell 
cell , int 
columnIndex , ListItemType 
itemType );
public override string 
ToString ( );               // overrides object
// Protected Instance Methods
protected virtual void 
LoadViewState (object 
savedState );  // implements System.Web.UI.IStateManager
protected virtual void 
OnColumnChanged ( );
protected virtual object 
SaveViewState ( );  // implements System.Web.UI.IStateManager
protected virtual void 
TrackViewState ( );  // implements System.Web.UI.IStateManager
}

Subclasses

BoundColumn, ButtonColumn,
EditCommandColumn,
HyperLinkColumn, TemplateColumn

Returned By

DataGridColumnCollection.this

Passed To

DataGrid.InitializeItem( ),
DataGridColumnCollection.{Add( ), AddAt(
), IndexOf( ), Remove(
)}