Gets or sets an object that specifies a data field value.
An object in a data source that specifies a data field value.
The CellData object serves as a binding source for a cell template defined for a TemplateColumn column. The Value property provides access to an object that specifies the value of a data field assigned to the column's GridColumn.FieldName property. If a cell for which a template is defined has bindings to multiple properties of a data row object, set the entire row as the binding source for a cell template using the CellData.Source property.