Edit

OBJECT_TYPE_LIST structure (winnt.h)

  • Article

The OBJECT_TYPE_LIST structure identifies an object type element in a hierarchy of object types. The AccessCheckByType functions use an array of OBJECT_TYPE_LIST structures to define a hierarchy of an object and its subobjects, such as property sets and properties.

Syntax

typedef struct _OBJECT_TYPE_LIST {
  WORD Level;
  WORD Sbz;
  GUID *ObjectType;
} OBJECT_TYPE_LIST, *POBJECT_TYPE_LIST;

Members

Level

Specifies the level of the object type in the hierarchy of an object and its subobjects. Level zero indicates the object itself. Level one indicates a subobject of the object, such as a property set. Level two indicates a subobject of the level one subobject, such as a property. There can be a maximum of five levels numbered zero through four.

Directory service objects use the following level values.

Value Meaning
ACCESS_OBJECT_GUID
 Indicates the object itself at level zero.
ACCESS_PROPERTY_SET_GUID
 Indicates a property set at level one.
ACCESS_PROPERTY_GUID
 Indicates a property at level two.

Sbz

Should be zero. Reserved for future use.

ObjectType

A pointer to the GUID for the object or subobject.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Header winnt.h (include Windows.h)

See also

AccessCheckByType

AccessCheckByTypeAndAuditAlarm

AccessCheckByTypeResultList

AccessCheckByTypeResultListAndAuditAlarm