ISymbolIsReadOnly Property

Indicates that this instance is read only.

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

Syntax

C#

bool IsReadOnly { get; }

Property Value

Boolean

Remarks

Actually, this Flag is restricted to TcCOM-Objects readonly Parameters. Within the PLC this is used for the ApplicationName and ProjectName of PLC instances. Write-Access on these Modules will create an DeviceAccessDenied error.

Reference

ISymbol Interface TwinCAT.TypeSystem Namespace

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