Ultima Online Protocol :: Generic Gump Trigger
Packet # Packet Name Length Client Server Obsolete
0xB1 Generic Gump Trigger dynamic X X
Data Type Description
byte 0xB1 The packet number.
ushort Size The size of the packet.
uint Player The serial of the player.
uint Serial The serial of the gump.
uint Button The serial of the button that was pressed.
uint Switches The number of switches in the loop.
    uint SwitchID
This is a loop of all selected switches (radios/checkboxes).

SwitchID: The switch's serial.
uint Entries The number of text entry responses included in the list.
    ushort Number
    ushort Length
    uni[] Text
This loop contains textual data for the gump.

Number: The text entry serial.
Length: The length of the text.
Text: The text.

Packet Description:
This is sent when the user responds to a gump.