DataRepeater.OnDrawItem Method

Raises the DrawItem event.

Namespace:  Microsoft.VisualBasic.PowerPacks
Assembly:  Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)

Syntax

'Declaration
Protected Overridable Sub OnDrawItem ( _
    e As DataRepeaterItemEventArgs _
)

protected virtual void OnDrawItem(
    DataRepeaterItemEventArgs e
)

protected:
virtual void OnDrawItem(
    DataRepeaterItemEventArgs^ e
)

abstract OnDrawItem : 
        e:DataRepeaterItemEventArgs -> unit 
override OnDrawItem : 
        e:DataRepeaterItemEventArgs -> unit 

protected function OnDrawItem(
    e : DataRepeaterItemEventArgs
)

Parameters

• e
  Type: Microsoft.VisualBasic.PowerPacks.DataRepeaterItemEventArgs
  An object that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnDrawItem method also enables derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When you override OnDrawItem in a derived class, make sure to call the OnDrawItem method of the base class so that registered delegates receive the event.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

DataRepeater Class

Microsoft.VisualBasic.PowerPacks Namespace

DrawItem

Other Resources

Introduction to the DataRepeater Control (Visual Studio)