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Viatcheslav V. Vassiliev
Guest
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 Posted: Fri Aug 06, 2004 10:09 am Post subject: Re: freeing a recordset |
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| Quote: | recordset := myFunc;
No, assigning this way will release current recordset and assign new |
| Quote: | myProcedure(var recordset: _Recordset)
Probably yes, especially if myProcedure is from WinAPI or from any MS code - |
it could expect that you will release recordset.
| Quote: | do I need to free the recordset after closing the form..?
No, form variables will be released, including strings, variants and |
interfaces.
//------------------------------------------
Regards,
Vassiliev V. V.
http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
ADO.Net
http://www.oledbdirect.com - The fastest way to access MS SQL Server,
MS Jet (Access) and Interbase (through OLEDB)
"Gary" <nomail (AT) nomail (DOT) com> сообщил/сообщила в новостях следующее:
news:41133006$1 (AT) newsgroups (DOT) borland.com...
| Quote: |
hi,
I am assigning a recordset (_recordset) from
a datamodule like this:
with myAdodataset do begin
close ;
recordset := myFunc;
open ;
end ;
My question is: Do I need to set the recordset to nil before
assigning a fresh recordset from the function. I am worried
that I am not freeing resources properly. And do I need to free the
recordset after closing the form..?
Thanks.
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danny heijl
Guest
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| Posted: Fri Aug 06, 2004 7:40 pm Post subject: Re: freeing a recordset |
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Viatcheslav V. Vassiliev schreef:
| Quote: |
No, assigning this way will release current recordset and assign new
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But I found that if you do not call Close on the _recordset you will
leak memory like mad.
Danny
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