At 11:13 AM -0400 6/14/2004, K wrote:
I was wondering how I can check of a specific card/stack exists
(actually sub stack/card exists).
Use the "there is a" operator:
To check if a card exists:
if there is a card "My Card" then... -- in the current stack
if there is a card "My Card" of stack "My Stack" then...
To check if a stack is loaded into memory:
if there is a stack "My Stack" then...
To check if a stack exists in a particular file (loaded into memory or not):
if there is a stack "My Stack" of stack "/Disk/Folder/File.rev" then...
To check if a stack is a substack of another stack that's in memory:
if there is a stack "My Substack" of stack "My Main Stack" then...
--
jeanne a. e. devoto ~ [EMAIL PROTECTED]
http://www.jaedworks.com
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