| Wireshark 4.7.3 The Wireshark network protocol analyzer

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Public Attributes | List of all members
tUserUnion Union Reference

Union providing dual interpretation of the AMS user/invoke ID field. More...

`#include <packet-ams.h>`

## Public Attributes
int32_t | hUser
struct { |
uint16_t fragmentNo |
uint16_t packetNo |
} | a

## Detailed Description

Union providing dual interpretation of the AMS user/invoke ID field.

## Member Data Documentation

## ◆ [struct]

struct { ... } tUserUnion::a

Structured access to fragment and packet counters.

## ◆ fragmentNo

uint16_t tUserUnion::fragmentNo

Fragment sequence number within a multi-fragment transfer.

## ◆ hUser

int32_t tUserUnion::hUser

Opaque user handle for request/response correlation.

## ◆ packetNo

uint16_t tUserUnion::packetNo

Packet sequence number within the current session.

The documentation for this union was generated from the following file:

- /builds/wireshark/wireshark/plugins/epan/ethercat/packet-ams.h