931 B
\[Category Packet
{{packet|name=Update item container|description=Updates items in an interface component.|opcode=53|type=VARIABLE_SHORT|length=N/A|revision=317}} == Update item container ==
=== Description === Updates the items in a given interface component.
=== Packet Structure ===
{| border=2 ! Data type ! Description |- | Unsigned [[Data Types#Standard data types|Short]] | Interface ID. |- | Unsigned
\[Data Types\#Standard data types\|Short
|}
The rest in pseudo-code:
for (i = 0; i < amt_of_items; i++) { item_amount = read_u_byte(); // Item Amount: U Byte
if (item_amount == 255) item_amount = read_int_me_b(); // Item Amount (if entered as 255 previously - to allow bigger amounts than 254): Integer Middle-Endian Big (Inverse middle)
item_id = read_u_short_le_a(); // Item ID: U Short Little Endian Special A }