DotLucene 1.4 API Documentation |

# DateFilter.Before Method

Constructs a filter for Field `f` matching dates on or before before `date`.

#### Overload List

Constructs a filter for Field `f` matching dates on or before before `date`.

> public static DateFilter Before(string,DateTime);

Constructs a filter for Field `f` matching times on or before `time`.

> public static DateFilter Before(string,long);

#### See Also

DateFilter Class | Lucene.Net.Search Namespace