function inspectValue ($val, $alt = null)
  {
    return $this->write ($this->getRenderedInspection ($val, $alt))->write (' ');
  }
function inspectValue ($val, $alt = null)
  {
    return $this->write ($this->getRenderedInspection ($val, $alt))->write (' ');
  }
function inspectValue ( $ val , $ alt = null ) { return $ this -> write ( $ this -> getRenderedInspection ( $ val , $ alt ) ) -> write ( ' ' ) ; }
Displays detailed information about the specified value.

@param mixed $val The value to be inspected.
@param mixed $alt If specified, this will be the value that is displayed in tabular format.
@return $this
Displays detailed information about the specified value .