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The Sequence Reset message is used to reset the sequence numbering or to indicate that a range of sequence numbers will not be transmitted. It can be used as a Gap Fill to indicate that no messages were sent in a range of sequence numbers, or as a Sequence Reset to reset the sequence number to a new value.
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required
MsgType 4
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boolean
Indicates whether this is a gap fill message.
    Possible values:
  • Y : Gap Fill - indicates no messages were sent in a range of sequence numbers
  • N or not present : Sequence Reset - resets sequence number to new value
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integer
required
New sequence number for next message.
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required