HOWTO: Check if a particulare card/stack exists?

[K]

Thanks I am using exists() and I will look into there is.


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 --- On Mon 06/14, Jeanne A. E. DeVoto < revolution at jaedworks.com > wrote:
From: Jeanne A. E. DeVoto [mailto: revolution at jaedworks.com]
To: use-revolution at lists.runrev.com
Date: Mon, 14 Jun 2004 11:41:46 -0700
Subject: Re: HOWTO: Check if a particulare card/stack exists?

At 11:13 AM -0400 6/14/2004, K wrote:<br>>I was wondering how I can check of a specific card/stack exists <br>>(actually sub stack/card exists).<br><br>Use the "there is a" operator:<br><br>To check if a card exists:<br>   if there is a card "My Card" then... -- in the current stack<br>   if there is a card "My Card" of stack "My Stack" then...<br><br>To check if a stack is loaded into memory:<br>   if there is a stack "My Stack" then...<br><br>To check if a stack exists in a particular file (loaded into memory or not):<br>   if there is a stack "My Stack" of stack "/Disk/Folder/File.rev" then...<br><br>To check if a stack is a substack of another stack that's in memory:<br>   if there is a stack "My Substack" of stack "My Main Stack" then...<br>-- <br>jeanne a. e. devoto ~ jaed at jaedworks.com<br>http://www.jaedworks.com<br>_______________________________________________<br>use-revolution mailing list<br>use-revolution at lists.runrev.com<br>http://lists.runrev.com/mailman/listin
 fo/use-revolution<br>

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