IOIid <23> field – FIX 4.2 – FIX Dictionary

Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.2 \| Home
FIX 4.2 : IOIid <23> field
Type: String

Unique identifier of Indication of Interest <6> message.

(Prior to FIX 4.1 this field was of type int)

FIX Protocol | Financial Information Exchange protocol (FIX)