new Not(filter)
This is a filter class that implements the "NOT" logic.  It returns true
 if a feature does not pass the specified filter.
Parameters:
| Name | Type | Description | 
|---|---|---|
filter | 
            
            Object | An OM.filter.Filter instance  | 
        
Returns:
An instance of OM.filter.Not
- Type
 - OM.filter.Not