Returns true if any of the specified column names has changed.
            
Namespace: CMS.DataEngineAssembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 8.0.0.0 (8.1.5347.20411)
Parameters
- columnNames
 - Type: 
System.Collections.Generic IEnumerable 
String 
Column names 
Return Value
Type:See Also