USB Library
HID_DESIGITEM Structure
Syntax
typedef struct _HID_STRINGITEM {
  bool isRange;
  uint16_t index;
  uint16_t minimum;
  uint16_t maximum;
} HID_STRINGITEM, HID_DESIGITEM;
Description

HID String Item Details 

This structure contains information about each Report encountered in the report descriptor.

Members
Members 
Description 
bool isRange; 
If range of String Item is valid 
uint16_t index; 
String index for a String descriptor; allows a string to be associated with a particular item or control 
uint16_t minimum; 
Specifies the first string index when assigning a group of sequential strings to controls in an array or bitmap 
uint16_t maximum; 
Specifies the last string index when assigning a group of sequential strings to controls in an array or bitmap 
MLA - USB Library Help Version : 2.16
http://www.microchip.com/mla