AbstractInfoProvider TInfo, TProvider  CheckUniqueValues Method Kentico 8.1 API Reference
Checks if a record with the same column values already exists in the database. Returns true if the set of values is unique.

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 8.0.0.0 (8.1.5347.20411)

Parameters

infoObj
Type: TInfo
Info object to check
columns
Type:  OnlineSystem String 
Columns to check

Return Value

Type: OnlineBoolean
See Also
AbstractInfoProvider TInfo, TProvider  Class
AbstractInfoProvider TInfo, TProvider  Members
CMS.DataEngine Namespace