Function spinCameraGetNextImage 

pub unsafe extern "C" fn spinCameraGetNextImage(
    hCamera: spinCamera,
    phImage: *mut spinImage,
) -> spinError

Retrieves an image from a camera @see spinError

@param hCamera The camera of the image to retrieve @param phImage The image handle pointer in which the image is returned

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