Represents the strand of a gff feature.
Positive strand of the DNA.
Negative strand of the DNA.
Features that do not have a strand (eg scaffolds).
Features that do have a strand but whose strand is unknown.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
the string that defines a given strand within a gff file
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.