[−][src]Function realsense_sys::rs2_device_hub_is_device_connected
pub unsafe extern "C" fn rs2_device_hub_is_device_connected(
hub: *const rs2_device_hub,
device: *const rs2_device,
error: *mut *mut rs2_error
) -> c_int
Checks if device is still connected \param[in] hub The device hub object \param[in] device The device \param[out] error If non-null, receives any error that occurs during this call, otherwise, errors are ignored. \return 1 if the device is connected, 0 otherwise