Function spinCameraDiscoverMaxPacketSize 

pub unsafe extern "C" fn spinCameraDiscoverMaxPacketSize(
    hCamera: spinCamera,
    pMaxPacketSize: *mut c_uint,
) -> spinError

Returns the largest packet size that can be safely used on the interface that device is connected to. @see spinError

@param hCamera The camera to check @param pMaxPacketSize The maximum packet size returned

@return spinError The error code; returns SPINNAKER_ERR_SUCCESS (or 0) for no error