Reference for unit 'IdIOHandlerChain'

uses

  System,

  Classes,

  IdBaseComponent,

  IdBuffer,

  IdGlobal,

  IdIOHandler,

  IdIOHandlerSocket,

  IdFiber,

  IdThreadSafe,

  IdWorkOpUnit,

  IdStackConsts,

  IdWinsock2,

  IdThread,

  IdFiberWeaver,

  IdStreamVCL,

  Windows;