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rani
PostPosted: May 23rd, 2008, 1:14 am 
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Joined: March 18th, 2008, 4:04 am
Posts: 193
1.
how I 'kill' a variable and variable array from current memory in script,
so it will be cleaned from memory ?

and it will not be seen in listVars ?

2.
if I have indexs in Array like:

myArray101=val1 (means index=101)
myArray10123=val2 (means index=10123)

how I can iterate on an array only on existing index's ?

and not run on whole array like for i=1 to 15000
and then find if i exists ?


rgrds
ell


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Lexikos
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PostPosted: May 23rd, 2008, 2:22 am 
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Joined: October 17th, 2006, 4:15 pm
Posts: 7502
Location: Australia
  1. You may delete a variable's contents, but not the variable itself. The same goes for arrays, since they are technically no different from a bunch of distinct variables.
  2. Either iterate on all indices but skip empty items, or use ListGlobalVars or similar. Referring to an item in an expression will create it if it doesn't already exist, so be sure to use a traditional IF:
    Code:
    if myArray%A_Index% !=


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rani
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PostPosted: May 23rd, 2008, 7:51 am 
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Joined: March 18th, 2008, 4:04 am
Posts: 193
what is the command to delete variable array content ,means all it's indices entries and values ?


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ImprisonedPride
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PostPosted: May 23rd, 2008, 8:27 am 
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Joined: April 30th, 2008, 4:41 am
Posts: 70
you could always just redeclare the array contents to be nothing.

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rani
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PostPosted: May 23rd, 2008, 8:30 am 
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Joined: March 18th, 2008, 4:04 am
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I tried
MyArry :=""
or MyArray =

and then I made listvars+pause
and I saw all the contest of the Myarray


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engunneer
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PostPosted: May 23rd, 2008, 4:36 pm 
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Joined: August 30th, 2005, 8:43 pm
Posts: 8666
Location: Salem, MA
Lexikos wrote:
2. Either iterate on all indices but skip empty items, or use ListGlobalVars or similar. Referring to an item in an expression will create it if it doesn't already exist, so be sure to use a traditional IF:
Code:
if myArray%A_Index% !=



he has told you the solution. you must loop through the array and set each item to "" or blank

what part of your code is relying on this to be blank? It seems like a bad design requirement.

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