Function_IRPMonDllSnapshotRetrieve

IRPMonDllSnapshotRetrieve function

Summary

Retrieves information about driver and device objects currently present in the system.

Definition

void cdecl IRPMonDllSnapshotRetrieve(
    _IRPMON_DRIVER_INFO*** DriverInfo,
    long System.UInt32 *InfoCount
   );

Parameters

DriverInfo

Address of variable that receives address of an array of pointers to IRPMON_DRIVER_INFO structures, each containing information about one driver and its devices.

InfoCount

Address of variable that receives the number of structures in the array.

Return Value

Value	Description
ERROR_SUCCESS	The snapshot has been retrieved successfully.
Other	An error occurred.

Remarks

When the caller no longer needs the information retrieved by the routine, it must free it by calling the IRPMonDllSnapshotFree procedure.

See also

• IRPMON_DRIVER_INFO
• IRPMonDllSnapshotFree

Requirements

Header	irpmondll.h
Library	irpmondll.lib
DLL	irpmondll.dll