ListControlExtensions HasValue Method Kentico 8.0 API Reference
Returns true when at least one item is selected.

Namespace: CMS.ExtendedControls
Assembly: CMS.ExtendedControls (in CMS.ExtendedControls.dll) Version: 8.0.0.0 (8.0.5239.26125)

Return Value

Type: OnlineBoolean
See Also