 
            | Miner.Responder.Shared Assembly > Miner.Responder.Shared.Filters Namespace : FilterBase Class | 
The following tables list the members exposed by FilterBase.
| Name | Description | |
|---|---|---|
|  | Properties | The properties this filter object will use to build its where clause. | 
| Name | Description | |
|---|---|---|
|  | HasValidProperty | Determines if a property for a given key has been set on this filter. |