2
I’ve tried every way to destroy TDictionary but whenever I have the ReportMemoryLeaksOnShutdown Active he always leaves something untouched.
I’ve tried to run the list and destroy item by item.
Code:
with foDict.GetEnumerator do
while MoveNext do
Current.Value.Free;
foDict.Free;
As I tried to destroy only the foDict.Free;
Both there is memory leakage. Someone there has some suggestion?
2
Using your example, the code would have the following changes:
New class:
TMyCustomDictionary = TObjectDictionary<integer, TCliente>;
New use of the object foDict:
foDict: TMyCustomDictionary;
New create of the foDict object
foDict := TMyCustomDictionary.Create([doOwnsValues]);
Done that, the button FreeList, is no longer useful
0
Forehead as follows::
destructor TMemCorrectedDictionary.Destroy;
begin
inherited;
Values.Free;
Keys.Free;
end;
More information here: Memory Leak in Tdictionary - Problems with Workaround?
-2
Yes, with Tobjectdictionary you can use . Create([doOwnsValues]) that free all Objects Automatically. [doOwnsValues] is not possible to Tdictionary, you need to do Manually.
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Is this just your code where you use foDict? @Elanduartefraga
– Tmc
problem is just to give him a free pass. foDict: Tdictionary<integer, Tcliente>; It works perfectly but when releasing it from memory always gets some "garbage".
– Elan Duarte Fraga
tried my answer? @Elanduartefraga
– Tmc
I didn’t see how to test your answer but I created the project to better explain https://dl.dropboxusercontent.com/u/77323830/TDictionary.rar
– Elan Duarte Fraga
When you create a Dictionary, the best way to ensure that it will be released is to use the WnsValue parameter in create:
myDictionary<TKey,TValue>.Create([doOwnsValues])– Victor Tadashi
And ai @Elanduartefraga , some advance ?
– Victor Tadashi
@Elanduartefraga if I could help with my answer, you can accept the answer by clicking on the left side of it. If you need any more help, let us know
– Tmc