CustomColumnDataEventArgs Class

Provides data for the ColumnView.CustomUnboundColumnData event.

Namespace: DevExpress.XtraGrid.Views.Base

Assembly: DevExpress.XtraGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

public class CustomColumnDataEventArgs :
    UnboundColumnDataEventArgs

VB.NET

Public Class CustomColumnDataEventArgs
    Inherits UnboundColumnDataEventArgs

Related API Members

CustomColumnDataEventArgs is the data class for the following events:

• ColumnView.CustomUnboundColumnData

Remarks

The ColumnView.CustomUnboundColumnData event allows you to populate unbound columns with data from a custom data source and save the modified data in the unbound columns back to the data source.

The UnboundColumnDataEventArgs.IsGetData and UnboundColumnDataEventArgs.IsSetData properties can be used to determine whether the event handler should provide data for or save data from an unbound column. The unbound column currently being processed is determined by the CustomColumnDataEventArgs.Column property. To refer to the row that contains the cell being processed, use the CustomColumnDataEventArgs.ListSourceRowIndex property.

Inheritance

Object

EventArgs

UnboundColumnDataEventArgs

CustomColumnDataEventArgs