UploaderHelper IsExtensionAllowed Method Kentico 8.0 API Reference
Checks if file is allowed according current settings. If it is not then error message is thrown.

Namespace: CMS.ExtendedControls
Assembly: CMS.ExtendedControls (in CMS.ExtendedControls.dll) Version: 8.0.0.0 (8.0.5239.26125)
See Also
UploaderHelper Class
UploaderHelper Members
CMS.ExtendedControls Namespace