dart:io
 SocketOption class 
  The SocketOption is used as a parameter to Socket.setOption and RawSocket.setOption to set customize the behaviour of the underlying socket.
   Properties
  -  hashCode → int 
read-only, inherited
  -  The hash code for this object. [...]  
  -  runtimeType → Type 
read-only, inherited
  -  A representation of the runtime type of the object.  
  
   Methods
  -  noSuchMethod(Invocation invocation) → dynamic  
inherited
  -  Invoked when a non-existent method or property is accessed. [...]  
  -  toString() → String  
inherited
  -  Returns a string representation of this object.  
  
   Operators
  -  operator ==(dynamic other) → bool  
inherited
  -  The equality operator. [...]  
  
   Constants
  -  TCP_NODELAY → const SocketOption 
  -   
 tcpNoDelay 
   -  tcpNoDelay → const SocketOption 
  -  Enable or disable no-delay on the socket. If tcpNoDelay is enabled, the socket will not buffer data internally, but instead write each data chunk as an individual TCP packet. [...] 
 const SocketOption._(0)