Thank you for your input.
>The (2) is only partially correct. The properties are initialized only once when class definition is loaded in the memory first time. After that VFP creates new instances using cached class definition property values.
>
>oObj11 = CREATEOBJECT("Test1")
>? oObj11.tDt, oObj11.tDt
>
>INKEY(1)
>
>oObj = CREATEOBJECT("Test")
>? oObj.tDt
>
>INKEY(1)
>
>oObj12 = CREATEOBJECT("Test1")
>? oObj11.tDt, oObj11.tDt
>
>DEFINE CLASS Test1 AS TEST
> tDt2 = DATETIME()
>ENDDEFINE
>
>DEFINE CLASS Test AS Session
> tDt = DATETIME()
>ENDDEFINE
>>
>>
>>It goes without saying that (1) only the class definition is kept in memory (2) the object properties are not shared. Properties have to be initialized each time
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