NDK_OBJECT_HEADER structure (ndkpi.h)
The NDK_OBJECT_HEADER structure specifies the object version, type, and other information.
It is used in the Header member of every NDK object.
Syntax
typedef struct _NDK_OBJECT_HEADER {
NDK_VERSION Version;
NDK_OBJECT_TYPE ObjectType;
NDK_OBJECT_HEADER_RESERVED_BLOCK NdkReserved;
} NDK_OBJECT_HEADER;
Members
Version
An NDK_VERSION structure that contains the revision number of the NDK object.
ObjectType
An NDK_OBJECT_TYPE enumeration value that specifies the NDK object type. You can use this member to identify an NDK object's type in a memory dump.
This member is required and cannot be zero.
NdkReserved
A reserved block in an NDK_OBJECT_HEADER_RESERVED_BLOCK structure.
Remarks
When an NDK provider creates an NDK object instance, the Header member must be initialized as follows:
- For Windows Server 2012, set the Version member to 1.1. To do this, set both the Major and Minor members of the NDK_VERSION structure to 1.
- For Windows Server 2012 R2, set the Version member to 1.2. To do this, set the Major member of the NDK_VERSION structure to 1 and the Minor member to 2.
- Set the ObjectType member to an NDK_OBJECT_TYPE value.
- Set the NdkReserved member to zero. The NDK provider must not modify this member until the object is closed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported,Supported in NDIS 6.30 and later. |
| Minimum supported server | Windows Server 2012 |
| Header | ndkpi.h (include Ndkpi.h) |
See also
NDK_FN_QUERY_EXTENSION_INTERFACE