AdsConnection.AdsSymbolVersionChanged Event

Occurs when the symbol version has been changed.

Namespace:  TwinCAT.Ads
Assembly:  TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 4.3.0.0

Syntax

C#

public event EventHandler AdsSymbolVersionChanged

VB

Public Event AdsSymbolVersionChanged As EventHandler

Value

Type: System.EventHandler

Remarks

This is the case when the connected ADS server restarts. This invalidates all actual opened symbol handles. The SymbolVersion counter doesn't trigger, when an online change is made on the PLC (ports 801, ..., 851 ...)

Reference

AdsConnection Class

TwinCAT.Ads Namespace