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Author Topic: activex.pp VarUI8FromI4 problem  (Read 334 times)

440bx

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activex.pp VarUI8FromI4 problem
« on: September 23, 2025, 01:05:25 am »
Hello,

activex.pp defines:
Code: Pascal  [Select][+][-]
  1. function VarUI8FromI4(lIn:LONG; pi64Out:PULONG64):HResult;stdcall;external oleaut32dll name 'VarUI8FromI4';
  2.  
That function does NOT exist in Windows since Windows XP.    I do not know if it existed or not in versions of Windows prior to XP.

HTH.
FPC v3.2.2 and Lazarus v4.0rc3 on Windows 7 SP1 64bit.

Zvoni

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Re: activex.pp VarUI8FromI4 problem
« Reply #1 on: September 23, 2025, 08:37:03 am »
You gotta be kidding me......

Found something interesting, but for ReactOS:
https://doxygen.reactos.org/d7/dce/oleauto_8h.html
In that header, there is a Define for VarUI8FromInt with a Value of VarUI8FromI4, but that one is missing too, apparently
« Last Edit: September 23, 2025, 02:51:17 pm by Zvoni »
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