HIDP_EXTENDED_ATTRIBUTES (Compact 2013)

Article
07/31/2017

3/26/2014

This structure contains information about the global items specified for a HID control that the HID parser does not recognize.

Syntax

typedef struct _HIDP_EXTENDED_ATTRIBUTES {
  UCHAR NumGlobalUnknowns;
  UCHAR Reserved[3];
  PHIDP_UNKNOWN_TOKEN GlobalUnknowns;
  ULONG Data[1];
} HIDP_EXTENDED_ATTRIBUTES, * PHIDP_EXTENDED_ATTRIBUTES;

Members

NumGlobalUnknowns
Number of HIDP_UNKNOWN_TOKEN structures in the list specified by Data.

Reserved
Reserved.

GlobalUnknowns
Reserved.

Data
Memory location where HidP_GetExtendedAttributes returns a variable length array of HIDP_UNKNOWN_TOKEN structures.

Remarks

The HIDP_EXTENDED_ATTRIBUTES structure is designed to be used with HidP_GetExtendedAttributes.

Requirements

Header

hidpi.h

See Also

Reference

HID Parser Structures
HidP_GetExtendedAttributes
HIDP_UNKNOWN_TOKEN