Overload List
| Name | Description | |
|---|---|---|
| IsNull(String) | 
            Apply an "is null" constraint to the named property
              | |
| IsNull(IProjection) | 
            Apply an "is null" constraint to the projection
              | 
| Name | Description | |
|---|---|---|
| IsNull(String) | 
            Apply an "is null" constraint to the named property
              | |
| IsNull(IProjection) | 
            Apply an "is null" constraint to the projection
              |