WebDAVHelper SetAttachmentHeightAndWidth Method Kentico 8.0 API Reference
If attachment is image then set height and width.

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