tinymce.full.js
function () {
        var self = this, elm;

        if (!self.contentWindow) {
          elm = self.iframeElement;

          if (elm) {
            self.contentWindow = elm.contentWindow;
          }
        }

        return self.contentWindow;
      }
function () {
        var self = this, elm;

        if (!self.contentWindow) {
          elm = self.iframeElement;

          if (elm) {
            self.contentWindow = elm.contentWindow;
          }
        }

        return self.contentWindow;
      }
function ( ) { var self = this , elm ; if ( ! self . contentWindow ) { elm = self . iframeElement ; if ( elm ) { self . contentWindow = elm . contentWindow ; } } return self . contentWindow ; }
Returns the iframes window object.

@method getWin
@return {Window} Iframe DOM window object.
Returns the iframes window object .