original_string: public function setConnectionTimeout(float $seconds): self
      {
          $this->validateTimeout($seconds);
          $this->connectionTimeout = $seconds;
  
          return $this;
      }
code: public function setConnectionTimeout(float $seconds): self
      {
          $this->validateTimeout($seconds);
          $this->connectionTimeout = $seconds;
  
          return $this;
      }
code_tokens: public function setConnectionTimeout ( float $ seconds ) : self { $ this -> validateTimeout ( $ seconds ) ; $ this -> connectionTimeout = $ seconds ; return $ this ; }
docstring: Set connection timeout.  Only has effect before we connect.
  
  @see http://php.net/manual/en/function.fsockopen.php
docstring_tokens: Set connection timeout . Only has effect before we connect .