Method: Bio::Nexus::Util.longer_than_zero

Defined in:

lib/bio/db/nexus.rb

.longer_than_zero(str) ⇒ Object

Returns true if String str is not nil and longer than 0.

---

Arguments:

• (required) str: String

Returns

true or false

# File 'lib/bio/db/nexus.rb', line 1845

def Util::longer_than_zero( str )
  return ( str != nil && str.length > 0 )
end