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HIDP_DATA

  • Article

This structure contains information about a HID control's data index and value in a HID report.

typedef struct _HIDP_DATA {
  USHORT DataIndex;
  USHORT Reserved;
  union {
    ULONG RawValue;
    BOOLEAN On;
  };
} HIDP_DATA, * PHIDP_DATA;

Members

  • DataIndex
    Data index of a control.
  • Reserved
    Reserved for internal system use only.
  • RawValue
    Binary data extracted from a report if the control is a value.
  • On
    Button setting indicator. If TRUE and the control is a button, that the button is set to ON (one). If On is FALSE and the control is a button, the button is set to OFF (zero).

Requirements

OS Versions: Windows CE .NET 4.2 and later.
Header: Hidpi.h.

See Also

HID Drivers | HidP_GetData, HidP_SetData

 Last updated on Tuesday, May 18, 2004

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