UnboundColumnDataEventArgs Class
In This Article
A base class for CustomDataEventArgs
and CustomColumnDataEventArgs
that supplies data for CustomUnboundData
-related events.
Namespace: DevExpress.Data
Assembly: DevExpress.Data.v24.2.dll
NuGet Package: DevExpress.Data
#Declaration
#Remarks
CustomUnboundColumnData and CustomUnboundData events fire in the following cases:
- Before an unbound column/row is populated with values. The e.IsGetData event parameter is set to true. Use the e.Value event parameter to specify a cell value in the unbound column/row.
- When a cell value in an unbound column/row is modified. The e.IsSetData event parameter is set to true. The
e.Value
parameter contains the modified cell value. Handle the event to save/post the modified cell value to the data source.
Tip
Read the following help topic for additional information: Tutorial - Unbound Columns.
See Also