ControlsExtensions AddCssClass Method Kentico 8.1 API Reference
Adds CSS class to control. If class is already present, than adding is skipped. Class names are case sensitive.

Namespace: CMS.ExtendedControls
Assembly: CMS.ExtendedControls (in CMS.ExtendedControls.dll) Version: 8.0.0.0 (8.1.5347.20411)
See Also