The ISearchField type exposes the following members.
Explicit analyzer to process search field's value. When null, default analyzer is used based on search index configuration.
When field is market to be insert directly, it will not processed before inserted into search document. Will not be passed to SearchHelper.AddGeneralField method.
True when field is marked as searchable.
True when field is tokenizable (analyzer is used to process it's value).
Field value. May be null when field is not initialized with it's value.