| MacroResolverNamedSourceDataExists Method  | 
            Returns true if given source data is known (can be null, but the property has to be registered).
            
 
Namespace: CMS.MacroEngineAssembly: CMS.MacroEngine (in CMS.MacroEngine.dll) Version: 11.0.0
Syntaxpublic bool NamedSourceDataExists(
	string selector
)
Parameters
- selector
 - Type: SystemString
Selector 
Return Value
Type: 
Boolean
See Also