Gets the description of GFF formatter. This is intended to give developers some information of the formatter class. This property returns a simple description of what the GffFormatter class achieves.

Gets the type of Formatter i.e GFF. This is intended to give developers some information of the formatter class.

Whether or not sequence data will be written as part of the GFF header information; This property is required as GFF files normally do not contain sequence data. Defaults value is true.

Gives the Supported types.