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hid device info next

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

Returns a pointer to the next enumeration pointer, or #f.

Parameter Description
ptr Enumeration pointer

Example

> (define e (hid-enumerate 0 0))
> (hid-device-info->next e)
#<hid_dev_info* #8 0x7f80ca8c5aa0>
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