AdsConnectionUnregisterSymbolVersionChanged Method

Unregisters the symbol version changed event (synchronously)


Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

Syntax

C#

public AdsErrorCode UnregisterSymbolVersionChanged(
    EventHandler<AdsSymbolVersionChangedEventArgs> handler
)

Parameters

handler  EventHandlerAdsSymbolVersionChangedEventArgs

The handler function to unregister.

Return Value

AdsErrorCode
AdsErrorCode.

Implements

IAdsSymbolChangedProviderUnregisterSymbolVersionChanged(EventHandlerAdsSymbolVersionChangedEventArgs)

Exceptions

Exception

Condition

ObjectDisposedException

Reference

AdsConnection Class TwinCAT.Ads Namespace AdsSymbolVersionChanged RegisterSymbolVersionChanged(EventHandlerAdsSymbolVersionChangedEventArgs) AdsSymbolVersionChanged

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