Add security where condition to the existing where condition.
            
Namespace: CMS.MediaLibraryAssembly: CMS.MediaLibrary (in CMS.MediaLibrary.dll) Version: 8.0.0.0 (8.1.5347.20411)
Parameters
- where
 - Type: 
System String
Existing where condition 
- communityGroupId
 - Type: 
System Int32
Community group ID 
Return Value
Type:Returns where condition
See Also