(self, runspace, pipeline, rectangle)
MI: 50
        SHOULD return the contents in a specified rectangular region of the
        hosting application's window and MUST return an array of buffer cells.
        https://docs.microsoft.com/en-us/dotnet/api/system.management.automation.host.pshostrawuserinterface.getbuffercontents

        :param runspace: The runspace the host call relates to
        :param pipeline: The pipeline (if any) that the call relates to
        :param rectangle: The rectangle on the screen buffer to extract
        :return: A pypsrp.complex_objects.Array of BufferCell objects extracted
            from the rectangular region of the screen buffer specified by
            rectangle
MI: 50
        SHOULD return the contents in a specified rectangular region of the
        hosting application's window and MUST return an array of buffer cells.
        https://docs.microsoft.com/en-us/dotnet/api/system.management.automation.host.pshostrawuserinterface.getbuffercontents
MI : 50 SHOULD return the contents in a specified rectangular region of the hosting application s window and MUST return an array of buffer cells . https : // docs . microsoft . com / en - us / dotnet / api / system . management . automation . host . pshostrawuserinterface . getbuffercontents
def GetBufferContents(self, runspace, pipeline, rectangle):
        """
        MI: 50
        SHOULD return the contents in a specified rectangular region of the
        hosting application's window and MUST return an array of buffer cells.
        https://docs.microsoft.com/en-us/dotnet/api/system.management.automation.host.pshostrawuserinterface.getbuffercontents

        :param runspace: The runspace the host call relates to
        :param pipeline: The pipeline (if any) that the call relates to
        :param rectangle: The rectangle on the screen buffer to extract
        :return: A pypsrp.complex_objects.Array of BufferCell objects extracted
            from the rectangular region of the screen buffer specified by
            rectangle
        """
        raise NotImplementedError()
def GetBufferContents ( self , runspace , pipeline , rectangle ) : raise NotImplementedError ( )