IoGetFileObjectGenericMapping function (ntddk.h)
The IoGetFileObjectGenericMapping routine returns information about the mapping between each generic access right and the set of specific access rights for file objects.
Syntax
PGENERIC_MAPPING IoGetFileObjectGenericMapping();
Return value
IoGetFileObjectGenericMapping returns a pointer to the GENERIC_MAPPING structure that describes the mapping between each generic access right and the implied set of specific access rights.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of Windows. |
| Target Platform | Universal |
| Header | ntddk.h (include Ntddk.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | PASSIVE_LEVEL |
| DDI compliance rules | HwStorPortProhibitedDDIs(storport), IrqlIoPassive5(wdm), PowerIrpDDis(wdm) |