NDK_MR structure (ndkpi.h)

The NDK_MR structure specifies the attributes of an NDK memory region (MR) object.

Syntax

typedef struct _NDK_MR {
  NDK_OBJECT_HEADER     Header;
  const NDK_MR_DISPATCH *Dispatch;
} NDK_MR;

Members

Header

The NDK_OBJECT_HEADER structure for the NDK_MR structure. Set the ObjectType member of the structure that Header specifies to NdkObjectTypeMr.

Dispatch

A pointer to an NDK_MR_DISPATCH structure that defines dispatch functions for the NDK MR object.

Remarks

An NDK provider must set the Dispatch member to point to its NDK_MR_DISPATCH table before returning the created MR object. Also, the NDK provider must not use the Dispatch member after setting it because the NDK consumer can change the Dispatch member to some other value.

Requirements

See also

NDKPI Object Lifetime Requirements

NDK_FN_CLOSE_OBJECT

NDK_FN_CREATE_COMPLETION

NDK_FN_CREATE_MR

NDK_MR_DISPATCH

NDK_OBJECT_HEADER