def uncheck(self, window_name, object_name):
object_handle = self._get_object_handle(window_name, object_name)<EOL>if not object_handle.AXEnabled:<EOL><INDENT>raise LdtpServerException(u"<STR_LIT>" % object_name)<EOL><DEDENT>if object_handle.AXValue == <NUM_LIT:0>:<EOL><INDENT>return <NUM_LIT:1><EOL><DEDENT>self._grabfocus(object_handle)<EOL>x, y, width, height = self._getobjectsize(object_handle)<EOL>self.generatemouseevent(x + width / <NUM_LIT:2>, y + height / <NUM_LIT:2>, "<STR_LIT>")<EOL>return <NUM_LIT:1><EOL>
Uncheck item.

@param window_name: Window name to look for, either full name,
LDTP's name convention, or a Unix glob.
@type window_name: string
@param object_name: Object name to look for, either full name,
LDTP's name convention, or a Unix glob.
@type object_name: string

@return: 1 on success.
@rtype: integer