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delphi 2009, interface already released


delphi 2009, interface already released

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delphi 2009, interface already released
Tag : delphi , By : user112141
Date : November 25 2020, 01:01 AM


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FitNesse for Delphi 2006 / Delphi 2007 /Delphi 2009


Tag : delphi , By : eferro
Date : March 29 2020, 07:55 AM
wish helps you Fitnesse has support for Delphi. See the FitServers page at fitnesse.org.

Can Delphi 2009 be installed on the same machine as Delphi 2006 or Delphi 2007?


Tag : delphi , By : n800s
Date : March 29 2020, 07:55 AM
will help you All new versions of Delphi can always be installed safely /next/ to older version.
Each new version should be installed in its own directory.

Delphi 2009: Is it possibly dangerous to use TList<[any interface]> with default comparator?


Tag : delphi , By : Ryuken
Date : March 29 2020, 07:55 AM
around this issue Unless the interface is downgraded to IUnknown via QueryInterface() then there is some potential for this to be an issue for you as it may not have respected the COM rules.
The default IComparer and IEqualityComparer for tkInterface simply compares the pointer values as four byte integers (so, there is on QueryInterface done to get back to the aggregate). Look for tkInterface in Generics.Defaults to see.

Delphi 2009 - Can an Interface Property Cause a Memory Leak?


Tag : delphi , By : Comfly
Date : March 29 2020, 07:55 AM
I wish did fix the issue. FastMM should give you what is leaked and where it was created.
That would help narrowing it down to the real culprit: who is leaking what?

Delphi: Since when are interface references no longer released at the end of a with-block?


Tag : delphi , By : Zinovate
Date : March 29 2020, 07:55 AM
wish help you to fix your issue The with preserved word in Pascal/Delphi is only used for easily accessing the members of records or objects/classes (i.e. in order not to mention the record's/object's/class's name). It's very different from the C# with that relates to garbage collection. It has existed in the Pascal language since the day records were born, to simplify code calling to many data members (back then simply called "fields").
To summarize, with has nothing to do with garbage collection, release of memory or destruction of object instances. Objects that are constructed at the with header could just have been initialized in a separate code line before, it's the same.
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