[email protected] schrieb:
I was looking at the code for Tag property in classes unit and noticed
I can't safely use Tag to keep runtime pointers (at least on a 64 bit
compile). What is the likelihood of getting tags changed to support
universal access under 64/32 bit compiles?
What is the logic behind the shortfall? I suspect just legacy and it
could be easily fixed. _______________________________________________
The logic is that it is bad programming to use an integer to store a
pointer.
That's why handles are used for that purpose, and on a 64 bit system
handles can have 64 bits as well.
DoDi
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