Function SDL_hid_open

pub unsafe extern "C" fn SDL_hid_open(
    vendor_id: u16,
    product_id: u16,
    serial_number: *const u32,
) -> *mut SDL_hid_device

Available on crate feature dep_sdl3 only.

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

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

Parameters

• vendor_id: the Vendor ID (VID) of the device to open.
• product_id: the Product ID (PID) of the device to open.
• serial_number: 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; call SDL_GetError() for more information.

Availability

This function is available since SDL 3.2.0.