NtQueryObject

2OO4, 4 February

NtQueryObject

NTSYSAPI 
NTSTATUS
NTAPI


NtQueryObject(



  IN HANDLE               ObjectHandle,
  IN OBJECT_INFORMATION_CLASS ObjectInformationClass,
  OUT PVOID               ObjectInformation,
  IN ULONG                Length,
  OUT PULONG              ResultLength );

Function NtQueryObject retrives some informations about any or all objects opened by calling process. It can be used with any type of object.

ObjectHandle HANDLE to object.

ObjectInformationClass Kind of information to retrive. See OBJECT_INFORMATION_CLASS for possible values list.

ObjectInformation Output buffer allocated by caller.

Length Length of ObjectInformation buffer, in bytes.

ResultLength Pointer to ULONG value that contains required size of ObjectInformation buffer after function call.

Documented by:

Tomasz Nowak

Requirements:

Library: ntdll.lib

Undocumented functions of NTDLL