PSP_DETSIG_CMPPROC

Undocumented in source but is binding to Windows. You might be able to learn more by searching the web for its name.
extern (Windows) nothrow
alias PSP_DETSIG_CMPPROC = DWORD function(HDEVINFO, PSP_DEVINFO_DATA, PSP_DEVINFO_DATA, PVOID)

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