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Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally a serial number.


SDL_hid_device * SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number);

Function Parameters


The Vendor ID (VID) of the device to open.


The Product ID (PID) of the device to open.


The Serial Number of the device to open (Optionally NULL).

Return Value

Returns a pointer to a SDL_hid_device object on success or NULL on failure.


If serial_number is NULL, the first device with the specified VID and PID is opened.


This function is available since SDL 2.0.18.


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