'宣言
Protected Friend Overridable Function OnPageIndexChanging( _
ByVal As Integer, _
ByVal As Integer, _
ByVal As Infragistics.Controls.Grids.RowCollection, _
ByVal As Infragistics.Controls.Grids.ColumnLayout _
) As Boolean
protected internal virtual bool OnPageIndexChanging(
int ,
int ,
Infragistics.Controls.Grids.RowCollection ,
Infragistics.Controls.Grids.ColumnLayout
)