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This structure contains information about the global items specified for a HID control that the HID parser does not recognize.
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 for internal system use only. - GlobalUnknowns
Reserved for internal system use only. - 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
OS Versions: Windows CE .NET 4.2 and later.
Header: Hidpi.h.
See Also
HidP_GetExtendedAttributes | HIDP_UNKNOWN_TOKEN
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