| Overload | Description | 
|---|---|
| WhereIds(Filter,ContactColumn) | Retrieves all Contact objects from the relative table that match the given filter. | 
| WhereIds(Filter) | Retrieves all Contact objects from the relative table that match the given filter. | 
| WhereIds(IList<Filter>,ContactColumn) | Retrieves all unique Contact identifiers from the relative table that match the given list of filters. | 
| WhereIds(IList<Filter>) | Retrieves all unique Contact identifiers from the relative table that match the given list of filters. |