Returns number of contacts in specified contact group.
            
Namespace: CMS.OnlineMarketingAssembly: CMS.OnlineMarketing (in CMS.OnlineMarketing.dll) Version: 8.0.0.0 (8.1.5347.20411)
Parameters
- contactGroupId
 - Type: 
System Int32
Contact group ID 
- excludeMerged
 - Type: 
System Boolean
Indicates if merged contacts should be excluded from the count 
Return Value
Type:See Also