| Name | <InventoryTag.quantity_item[(<matcher>)]> |
| Returns | ElementTag(Number) |
| Description | Returns the combined quantity of itemstacks that match an item matcher if one is specified,
or the combined quantity of all itemstacks if one is not. Uses the system behind Advanced Object Matching. |
| Generated Example | |
| Source | https://github.com/DenizenScript/Denizen/blob/dev/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java#L2025 |