{"identifier":85008,"topic":"Properties","name":"stacksInUse","text":"<code> the stacksInUse<\/code> <br><br>\n\n The<code> stacksInUse <\/code>property returns a return-separated list of stacks that have been inserted into the message-passing path via the<code> start using <\/code>command.  Each stack appears in the order it will receive messages. The<code> stacksInUse <\/code>contains the full path names of the stacks being used. <br><br>\n\n HyperCard can use up to 16 stacks. <br>\n<br>\n\nNote: You can\u2019t compact a stack that\u2019s being used.","related":{"2465":null,"48812":"start using","48929":"stop using","8578":"The message-passing order"},"examples":"","demo":"on whatStacksInUse\n   answer \"The stacks in use are:\" & return & return & the stacksInUse\n end whatStacksInUse\n ","debug":{"9":["\rthe stacksInUse\r\rTh"],"10":["\rNote: You can\u2019t c"]}}