fImageID
return fImageID;
image_id fImageID;
if (fImageID < 0) {
error = get_image_info(fImageID, &imageInfo);
image_id fImageID;
fImageID(imageID),
{ return fImageID; }
image_id fImageID;
unload_add_on(fImageID);
image_id fImageID;
fImageID(id),
image_id ImageID() const { return fImageID; }
image_id fImageID;
fImageID(-1),
fImageID = id;
image_id id = fImageID;
if (fImageID != id)
long fImageID;