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Guest
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 Posted: Fri Feb 02, 2007 2:32 am Post subject: SIZEOF command against strings |
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| Is there an equivalent SIZEOF command in ahk to determine size of content strings? |
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Dave72
Joined: 27 Jan 2007
Posts: 30
Location: Canada
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| Posted: Fri Feb 02, 2007 3:41 am Post subject: |
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| Not sure what SIZEOF is.. but I use StringLen to get the number of chars in a string. |
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jonny
Joined: 13 Nov 2004
Posts: 2951
Location: Minnesota
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| Posted: Fri Feb 02, 2007 4:07 am Post subject: |
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| Yes, you can use the StringLen command or the StrLen() function. |
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Question
Guest
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| Posted: Fri Feb 02, 2007 4:13 am Post subject: |
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I am sorry, the string, would be an array, so I am attempting to hope to find out how many strings are in the array. Sorry for being confusing  |
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nick
Joined: 24 Aug 2005
Posts: 549
Location: Berlin / Germany
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| Posted: Fri Feb 02, 2007 6:01 am Post subject: |
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How do you create your array?
_________________
nick  |
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Dippy46
Joined: 06 Jul 2004
Posts: 171
Location: Manchester, England.
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| Posted: Fri Feb 02, 2007 1:17 pm Post subject: |
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@Question,
Sizeof reports the amount of space allocated to a string NOT the amount being used. The equivalent AHK commnd is.
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SIZEOF := VarSetCapacity(String)
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Which of course is not necessarily the same as STRLEN.
Regards
Dave.
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Simple ideas lie within reach, only of complex minds |
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BoBo
Guest
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| Posted: Fri Feb 02, 2007 2:09 pm Post subject: |
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| Quote: | | so I am attempting to hope to find out how many strings are in the array |
AHKs help wrote: | Quote: | | it is safest to use the zero element (MyArray0) to determine how many items were actually produced by the command. |
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