BoundField::GetValue Method (Control^)
Retrieves the value of the field bound to the BoundField object.
Assembly: System.Web (in System.Web.dll)
Parameters
- controlContainer
-
Type:
System.Web.UI::Control^
The container for the field value.
| Exception | Condition |
|---|---|
| HttpException | The container specified by the controlContainer parameter is null. - or - The container specified by the controlContainer parameter does not have a data item. - or - The data field was not found. |
The GetValue method is a helper method used to determine the value of a field. If the BoundField object is being displayed in a designer and the field value cannot be determined at design time, the value returned from the GetDesignTimeValue method is returned instead of the actual field value.
Note |
|---|
This method is used primarily by control developers. |
Notes to Inheritors:
When extending the BoundField class, you can override this method to provide a custom routine to determine a field's value.
Available since 2.0
