HIDP_DEVICE_DESC structure (hidpddi.h)
Contains the device description block filled in collection descriptions as linked lists. This structure is used by HidP_GetCollectionDescription.
Syntax
typedef struct _HIDP_DEVICE_DESC {
PHIDP_COLLECTION_DESC CollectionDesc;
ULONG CollectionDescLength;
PHIDP_REPORT_IDS ReportIDs;
ULONG ReportIDsLength;
HIDP_GETCOLDESC_DBG Dbg;
} HIDP_DEVICE_DESC, *PHIDP_DEVICE_DESC;
Members
CollectionDesc
An array of HIDP_COLLECTION_DESC structure that contains the collection descriptors.
CollectionDescLength
The number of elements in the array of the collection descriptors.
ReportIDs
An array of HIDP_REPORT_IDS structures report ID information for a report descriptor.
ReportIDsLength
The number of elements in the length of the array of report IDs.
Dbg
A HIDP_GETCOLDESC_DBG structure that contains the error code indicating the failure in parsing the report descriptor.
Requirements
Requirement | Value |
---|---|
Header | hidpddi.h (include Hidpddi.h) |