Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _NTPEBTEB_H

#define KACF_OLE32VALIDATEPTRS 0x00000080


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This application compatibility flag used to be documented in early Windows 10 EWDK.

Applicable to


If set, ole32.dll will use the IsBadReadPtr family of functions to verify pointer arguments in the standard COM APIs. This was the default behavior on all platforms prior to Whistler.

Related flags