Returns value assigned to given key
            
Namespace: CMS.PortalEngineAssembly: CMS.PortalEngine (in CMS.PortalEngine.dll) Version: 8.0.0.0 (8.0.5239.26125)
Parameters
- key
 - Type: 
System String
Key for assigned data 
- useQueryStringFallBack
 - Type: 
System Boolean
Indicates whether data will be got from query string if not found in collection. 
- avoidInjection
 - Type: 
System Boolean
If true, the resolving of the macros should avoid SQL injection (escapes the apostrophes in output). 
Return Value
Type:See Also