def set_window_size(self, width, height, windowHandle='current'):
        """
        Sets the width and height of the current window. (window.resizeTo)

        :Args:
         - width: the width in pixels to set the window to
         - height: the height in pixels to set the window to

        :Usage:
            ::

                driver.set_window_size(800,600)
        """
        if self.w3c:
            if windowHandle != 'current':
                warnings.warn("Only 'current' window is supported for W3C compatibile browsers.")
            self.set_window_rect(width=int(width), height=int(height))
        else:
            self.execute(Command.SET_WINDOW_SIZE, {
                'width': int(width),
                'height': int(height),
                'windowHandle': windowHandle})
Sets the width and height of the current window. (window.resizeTo)

        :Args:
         - width: the width in pixels to set the window to
         - height: the height in pixels to set the window to

        :Usage:
            ::

                driver.set_window_size(800,600)