MetadataIndexingOptionsDefaultFieldName Property
Gets or sets the default field name used to index empty field names. The default value is "unknown".

Namespace: GroupDocs.Search.Options
Assembly: GroupDocs.Search (in GroupDocs.Search.dll) Version: 21.3
Syntax
public string DefaultFieldName { get; set; }

Property Value

Type: String
The default field name used to index empty field names.
See Also