View source for IS BTT

== Introduction ==

The '''B'''u'''T'''ton '''T'''ype packet is sent by LFS when a user validates input after typing text into a button. No [[IS_BTC]] is sent when the user first clicks the button.

{| class="wikitable"
|+ IS_BTT packet properties
|-
! Type !! Name !! Description
|-
| byte || Size || 104
|-
| byte || Type || ISP_BTT
|-
| byte || ReqI || ReqI as received in the IS_BTN
|-
| byte || UCID || connection that typed into the button (zero if local)
|-
| byte || ClickID || button identifier originally sent in IS_BTN
|-
| byte || Inst || used internally by InSim
|-
| byte || TypeIn || from original button specification
|-
| byte || Sp3 || 
|-
| char || Text[96] || typed text, zero to TypeIn specified in IS_BTN
|}

== Packet Details ==

=== Size ===

The packet size is always equal to 104 bytes.

=== Type ===

The packet type from the [[InSim_enumerations#ISP|ISP_]] enumeration, always ISP_BTT.

=== ReqI ===

This is the same value as set in the [[IS_BTN]] packet that created the button.

=== UCID ===

The connection that clicked the button (0 if local).

=== ClickID ===

The button's ID, as set in the [[IS_BTN]] packet that created the button.

=== Inst ===

Used internally by InSim.

=== TypeIn ===

This is the same value as the one set in the [[IS_BTN]] packet that created the button.

=== Text ===

The text typed by the user.

[[Category:InSim packets]]