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hid get indexed string

Chris Petersen edited this page Mar 4, 2016 · 1 revision

Return an indexed string from the open HID device pointer.

Parameter Description
ptr HID device pointer
idx String index
len Maximum string length

Example

> (define d (hid-open-path "USB_1050_0120_14300000"))
> (hid-get-indexed-string d 0 100)    
""
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