Signatur | string product__lager_book_inventory( string $sid, int $art_id, int $art2lager_id, int $counted_stock [, string $serialnos] ) |
Parameter |
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Returns | string on success: array(ok=>TRUE, diff=>int of difference in stock), on error: array(ok=>FALSE, * errno=>int error number) |
Description | book inventory on product. Prefer this method to product__update_bestand() when performing inventory stock updates. |